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    1,009 Products

    Hollow Tapered Plugs

    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Hollow Tapered Plugs.
    A hollow construction makes these plugs extra flexible, so they compress for easy installation and a snug fit. The tapered profile fits a range of hole diameters. If you flip the plug over, it can be used as a cap.
    Polyethylene—Convenient and economical. Instead of cleaning and reusing, just toss and grab a new plug.
    High-Temperature Silicone Rubber—Withstand multiple passes when paint baking, powder coating, and electroplating.
    For ID
    For Pipe
    Size
    For Thread
    Size
    Ht.
    Max. Temp.,
    ° F
    Color
    Flange
    Dia.
    Pkg.
    Qty.
    Pkg.
    Polyethylene
    0.236" to 0.302"1/8
    5/16"-24
    3/8"150Red7/16"1004491K1100000
    0.299" to 0.365"3/8"-24
    3/8"150Red1/2"1004491K1360000
    0.33" to 0.396"3/8
    3/8"150Red17/32"1004491K410000
    0.361" to 0.427"7/16"-20
    3/8"150Red9/16"1004491K130000
    0.419" to 0.485"1/4
    1/2"-20
    3/8"150Red5/8"1004491K1410000
    0.471" to 0.547"3/8
    9/16"-18
    7/16"150Red11/16"1004491K1460000
    0.532" to 0.608"5/8"-18
    7/16"150Red3/4"1004491K1420000
    0.55" to 0.631"3/8
    15/32"150Red3/4"1004491K1430000
    0.58" to 0.667"1/2
    1/2"150Red13/16"1004491K1380000
    0.64" to 0.727"3/4"-16
    1/2"150Red7/8"1004491K150000
    0.69" to 0.788"1/2
    9/16"150Red15/16"1004491K20000
    3/4" to 0.848"3/4
    7/8"-14
    9/16"150Red1"1004491K160000
    0.866" to 0.975"1"-14
    5/8"150Red1 1/8"1004491K1020000
    0.915" to 1.04"3/4
    1 1/16"-12
    11/16"150Red1 5/32"1004491K470000
    0.964" to 1.09"1
    3/4"150Red1 1/4"1004491K140000
    1.094" to 1.215"1
    3/4"150Red1 13/32"1004491K590000
    1.175" to 1.284"1 5/16"-12
    5/8"150Red1 7/16"104491K850000
    1.175" to 1.284"1 5/16"-12
    5/8"150Red1 7/16"1004491K1700000
    1.312" to 1.465"1 1/4
    7/8"150Red1 5/8"1004491K13700000
    1.513" to 1.6"1 1/4
    1 5/8"-12
    1/2"150Red1 3/4"1004491K7100000
    1.56" to 1.682"1 1/2
    3/4"150Red1 7/8"504491K14400000
    1 3/4" to 1.88"1 7/8"-12
    3/4"150Red2"1004491K1800000
    1.781" to 1.805"1 1/2
    3/8"150Red2"1004491K7200000
    1.865" to 1.975"2"-12
    5/8"150Red2 3/8"504491K10300000
    1.975" to 2.132"2
    1"150Red2 1/4"504491K2600000
    2.067" to 2.243"2 1/4"-12
    1"150Red2 7/16"504491K1900000
    2.23" to 2.26"2
    1/2"150Red2 1/2"504491K7300000
    2.298" to 2.464"2 1/2"-12
    1"150Red2 5/8"104491K890000
    2.298" to 2.464"2 1/2"-12
    1"150Red2 5/8"504491K14500000
    2.395" to 2.602"2 1/2
    1 1/32"150Red2 13/16"504491K13900000
    2.614" to 2.79"2 1/2
    3/4"150Red2 15/16"504491K8100000
    2.849" to 2.98"3"-12
    3/4"150Red3 1/4"504491K2200000
    2.975" to 3.103"3
    3/4"150Red3 11/32"254491K10100000
    3.27" to 3.562"3
    1.13"150Red3 11/16"104491K930000
    3.325" to 3.457"3
    3/4"150Red3 5/8"504491K8300000
    3.47" to 3.6"3 1/2
    3/4"150Red3 7/8"104491K940000
    3.79" to 3.92"3 1/2
    3/4"150Red4 1/8"254491K10400000
    4.02" to 4.14"4
    3/4"150Red4 17/32"104491K950000
    4.27" to 4.43"4
    7/8"150Red4 7/8"254491K8600000
    4.99" to 5.2"5
    1"150Red5 5/8"104491K9600000
    6.4" to 6.56"6
    0.87"150Red6 15/16"104491K9800000
    7.97" to 8.14"8
    1"150Red8 3/8"54491K9700000
     
    High-Temperature Silicone Rubber
    0.116" to 0.182"1/8
    3/8"450Red11/32"104491K390000
    0.24" to 0.295"1/4
    3/8"450Red15/32"104491K450000
    0.325" to 0.367"1/4
    3/16"450Red1/2"107770N130000
    0.361" to 0.418"3/8
    3/8"450Red19/32"104491K460000
    0.471" to 0.536"1/2
    7/16"450Red23/32"104491K480000
    0.58" to 0.667"1/2
    1/2"450Red27/32"107770N160000
    0.64" to 0.727"1/2
    1/2"450Red29/32"107770N170000
    0.69" to 0.788"3/4
    9/16"450Red31/32"104491K490000
    0.802" to 0.911"3/4
    5/8"450Red1 3/32"107770N190000
    0.866" to 0.975"3/4
    5/8"450Red1 5/32"107770N210000
    0.964" to 1.09"1
    3/4"450Red1 9/32"104491K500000
    1.094" to 1.215"1
    3/4"450Red1 7/16"107770N2200000
    1.224" to 1.355"1 1/4
    3/4"450Red1 17/32"107770N2300000
    1.312" to 1.465"1 1/4
    7/8"450Red1 21/32"57770N240000
    1.447" to 1.6"1 1/2
    7/8"450Red1 25/32"57770N250000
    1.56" to 1.682"1 1/2
    3/4"450Red1 29/32"57770N2600000
    1 3/4" to 1.88"1 1/2
    3/4"450Red2 1/32"57770N2700000
    1.78" to 1.95"1 1/2
    1"450Red2 5/32"27770N280000
    1.9" to 2.076"2
    1"450Red2 9/32"27770N290000
    2.035" to 2.21"2
    1"450Red2 3/8"27770N310000
    2.255" to 2.43"2
    1"450Red2 19/32"27770N3200000
    2.525" to 2.7"2 1/2
    1"450Red2 27/32"27770N330000
    2.765" to 2.94"2 1/2
    1"450Red3 3/32"27770N3400000
     

    Tapered Plugs

    Don't worry about having the exact size you need on hand—these plugs are shaped to fit a range of diameters. Push in until they're snug to mask holes during coating and finishing.
    SBR Rubber—A good multipurpose option. Flexible and durable, these plugs can be used over and over without cracking or breaking down.
    Chemical-Resistant EPDM—These plugs won't swell or crack when masking parts during plating, anodizing, and other chemical finishing.
    High-Temperature Silicone Rubber—Withstand multiple passes when paint baking, powder coating, and electroplating.
    Cork—The original plug material, cork is compressible and flexible for a tight fit. These plugs are also slightly porous to allow some gas exchange. They are a sustainable and biodegradable alternative to rubber.
    1 Hole and 2 Holes—Feed tubing through holes to connect bottles to other lab equipment, or insert an instrument such as a thermometer. The holes also allow pressure to escape.
    0 Holes
    1 Hole
    2 Holes
    For ID
    Ht.
    Trade
    Size
    Max. Temp.,
    ° F
    Color
    Pkg.
    Qty.
    Pkg.
    Pkg.
    Qty.
    Pkg.
    Pkg.
    Qty.
    Pkg.
    SBR Rubber
    Image of Product. Front orientation. Protective Plugs. Tapered Plugs, SBR Rubber, 0 Holes.

    0 Holes

    Image of Product. Front orientation. Protective Plugs. Tapered Plugs, SBR Rubber, 1 Hole.

    1 Hole

    Image of Product. Bottom orientation. Protective Plugs. Tapered Plugs, SBR Rubber, 2 Holes.

    2 Holes

    5/64" to 3/16"23/32"A200Black109545K3700000———0———0
    1/8" to 1/4"31/32"B200Black109545K380000———0———0
    13/64" to 11/32"31/32"C200Black109545K390000———0———0
    1/4" to 27/64"31/32"D200Black109545K410000109545K4800000———0
    3/8" to 27/64"23/32"000200Black509545K510000509545K570000509545K6900000
    7/16" to 35/64"31/32"00200Black509545K110000509545K240000509545K710000
    17/32" to 39/64"31/32"0200Black409545K120000409545K250000409545K720000
    19/32" to 45/64"31/32"1200Black309545K130000309545K260000309545K730000
    43/64" to 47/64"31/32"2200Black259545K140000259545K270000259545K740000
    49/64" to 57/64"31/32"3200Black259545K1500000259545K2800000259545K7600000
    53/64" to 63/64"31/32"4200Black109545K160000109545K290000109545K770000
    61/64" to 1 1/64"31/32"5200Black109545K170000109545K310000109545K780000
    63/64" to 1 3/64"31/32"5 1/2200Black109545K520000109545K580000109545K790000
    1 5/64" to 1 13/64"31/32"6200Black109545K180000109545K320000109545K910000
    1 7/64" to 1 19/64"31/32"6 1/2200Black109545K4200000109545K4900000109545K9200000
    1 15/64" to 1 27/64"31/32"7200Black59545K19000059545K33000059545K930000
    1 17/64" to 1 31/64"31/32"7 1/2200Black59545K43000059545K64000059545K940000
    1 23/64" to 1 9/16"31/32"8200Black59545K21000059545K34000059545K950000
    1 29/64" to 1 5/8"31/32"8 1/2200Black59545K44000059545K65000059545K960000
    1 33/64" to 1 23/32"31/32"9200Black59545K220000059545K750000059545K9700000
    1 35/64" to 1 3/4"31/32"9 1/2200Black59545K450000059545K660000059545K9800000
    1 45/64" to 1 29/32"31/32"10200Black59545K230000059545K360000059545K9900000
    1 53/64" to 2 1/32"31/32"10 1/2200Black59545K460000059545K670000059545K10100000
    1 59/64" to 2 5/32"31/32"11200Black59545K530000059545K590000059545K10200000
    2 1/64" to 2 13/32"31/32"11 1/2200Black19545K54000019545K61000019545K1030000
    2 11/64" to 2 15/32"31/32"12200Black19545K47000019545K68000019545K1040000
    2 21/64" to 2 5/8"31/32"13200Black19545K55000019545K62000019545K1050000
    2 31/64" to 2 7/8"1 3/8"13 1/2200Black19545K56000019545K63000019545K1060000
    3" to 3 15/32"1 17/32"14200Black19545K810000019545K820000019545K10700000
    3 11/32" to 3 15/16"1 17/32"15200Black19545K850000019545K860000019545K10800000
    3 19/32" to 4 7/8"1 31/32"16200Black19545K870000019545K890000019545K10900000
     
    Chemical-Resistant EPDM
    Image of Product. Front orientation. Protective Plugs. Tapered Plugs, Chemical-Resistant EPDM, 0 Holes.

    0 Holes

    3/64" to 1/16"5/8"300Black1006448K10100000———0———0
    1/16" to 5/64"5/8"300Black1006448K7100000———0———0
    5/64" to 1/8"3/4"300Black1006448K8700000———0———0
    9/64" to 3/16"3/4"300Black506448K8800000———0———0
    13/64" to 9/32"5/8"300Black506448K8900000———0———0
    17/64" to 5/16"3/4"300Black256448K910000———0———0
    17/64" to 3/8"1"300Black506448K10200000———0———0
    21/64" to 7/16"7/8"300Black256448K920000———0———0
    33/64" to 19/32"1"300Black106448K930000———0———0
    37/64" to 11/16"1"300Black106448K940000———0———0
    41/64" to 23/32"1"300Black106448K9500000———0———0
    47/64" to 7/8"1"300Black106448K9600000———0———0
    51/64" to 15/16"1"300Black106448K10300000———0———0
    1 1/16" to 1 3/16"1"300Black106448K10400000———0———0
    1 7/32" to 1 3/8"1"300Black106448K10500000———0———0
    1 21/64" to 1 35/64"1"300Black106448K10600000———0———0
    1 1/2" to 1 11/16"1"300Black106448K10700000———0———0
    1 29/32" to 2 9/64"1"300Black56448K10800000———0———0
    2" to 2 13/32"1"300Black56448K10900000———0———0
    2 5/32" to 2 7/16"1"300Black56448K12100000———0———0
    2 15/32" to 2 57/64"1 1/2"300Black16448K12200000———0———0
    3 3/64" to 3 7/16"1 1/2"300Black16448K12300000———0———0
    3 19/64" to 3 15/16"1 1/2"300Black16448K12400000———0———0
    3 35/64" to 4 15/16"2"300Black16448K12500000———0———0
    4 3/64" to 4 15/16"2"300Black16448K12600000———0———0
    4 19/64" to 5 9/64"2"300Black16448K12700000———0———0
    4 51/64" to 5 47/64"2 1/4"300Black16448K12800000———0———0
    5 3/64" to 6 1/16"2 1/2"300Black16448K12900000———0———0
     
    High-Temperature Silicone Rubber
    Image of Product. Front orientation. Protective Plugs. Tapered Plugs, High-Temperature Silicone Rubber, 0 Holes.

    0 Holes

    1/32" to 3/64"5/8"570Off-White509277K8400000———0———0
    1/32" to 3/32"1"570Red509277K2010000———0———0
    1/32" to 1/8"5/8"570Clear509277K180000———0———0
    3/64" to 1/16"3/4"570Off-White509277K85100000———0———0
    3/64" to 7/64"5/8"570Clear509277K4100000———0———0
    3/64" to 13/64"1 1/8"570Clear509277K2100000———0———0
    1/16" to 11/64"3/4"570Red509277K20200000———0———0
    1/16" to 13/64"3/4"570Clear509277K2300000———0———0
    5/64" to 7/64"5/8"570Green509277K350000———0———0
    5/64" to 11/64"5/8"570Pink509277K3600000———0———0
    1/8" to 1/2"2"570Red109277K20400000———0———0
    9/64" to 15/64"3/4"570Black509277K3700000———0———0
    9/64" to 23/64"1 1/4"570Red259277K8100000———0———0
    13/64" to 21/64"5/8"570Red509277K3800000———0———0
    1/4" to 7/16"1"570Red509277K20300000———0———0
    17/64" to 23/64"3/4"570Yellow259277K390000———0———0
    17/64" to 27/64"1"570Clear259277K8700000———0———0
    9/32" to 23/64"3/4"570Clear509277K10100000———0———0
    21/64" to 31/64"13/16"570Clear109277K520000———0———0
    11/32" to 15/32"3/4"570Clear109277K2800000———0———0
    11/32" to 1/2"13/16"570Clear109277K2600000———0———0
    23/64" to 29/64"13/16"570Clear259277K8800000———0———0
    13/32" to 19/32"1"570Red259277K20500000———0———0
    27/64" to 37/64"1"570Clear259277K8900000———0———0
    29/64" to 39/64"13/16"570Green109277K530000———0———0
    29/64" to 43/64"1"570Clear109277K9100000———0———0
    1/2" to 21/32"1"570Pink109277K3300000———0———0
    33/64" to 41/64"1"570Red259277K8200000———0———0
    37/64" to 47/64"1"570Black109277K5400000———0———0
    39/64" to 23/32"1"570Off-White109277K10200000———0———0
    41/64" to 49/64"1"570Clear109277K9200000———0———0
    41/64" to 51/64"1"570Red109277K8300000———0———0
    47/64" to 59/64"1"570Yellow109277K5500000———0———0
    3/4" to 1"1"570Clear59277K5800000———0———0
    49/64" to 29/32"1"570Off-White59277K10300000———0———0
    51/64" to 1"1"570Clear59277K7600000———0———0
    53/64" to 31/32"1"570Off-White59277K9300000———0———0
    29/32" to 1 1/16"1"570Red109277K20600000———0———0
    59/64" to 1 3/64"1"570Clear59277K9400000———0———0
    61/64" to 1 5/64"1"570Off-White59277K10400000———0———0
    1 3/64" to 1 1/4"1"570Green59277K7700000———0———0
    1 1/16" to 1 21/64"1"570Red59277K20700000———0———0
    1 5/64" to 1 7/32"1"570Off-White59277K9500000———0———0
    1 3/16" to 1 7/16"1"570Blue29277K610000———0———0
    1 19/64" to 1 1/2"1"570Off-White29277K9600000———0———0
    1 5/16" to 1 5/8"1"570Clear19277K630000———0———0
    1 21/64" to 1 19/32"1"570Clear19277K490000———0———0
    1 15/32" to 1 3/4"1"570Red19277K640000———0———0
    1 31/64" to 1 3/4"1"570Red19277K310000———0———0
    1 41/64" to 1 61/64"1"570Clear19277K620000———0———0
    1 21/32" to 1 15/16"1"570Clear19277K970000———0———0
    1 13/16" to 2 1/64"1"570Off-White29277K9800000———0———0
    1 57/64" to 2 3/16"1"570Purple19277K790000———0———0
    1 31/32" to 2 15/32"1"570Clear19277K670000———0———0
    1 63/64" to 2 15/32"1"570Red19277K340000———0———0
    2 9/64" to 2 1/2"1"570Red19277K6800000———0———0
    2 5/16" to 2 21/32"1"570Clear19277K10600000———0———0
    2 29/64" to 2 15/16"1 3/8"570Red19277K6900000———0———0
    3 1/64" to 3 17/32"1 1/2"570Red19277K7100000———0———0
    3 17/64" to 4 1/32"1 1/2"570Red19277K7300000———0———0
    3 33/64" to 4 63/64"2"570Red19277K7500000———0———0
     
    Cork
    Image of Product. Front orientation. Protective Plugs. Tapered Plugs, Cork, 0 Holes.

    0 Holes

    7/64" to 5/32"1/2"0000150Brown1009566K1100000———0———0
    11/64" to 15/64"1/2"000150Brown1009566K1200000———0———0
    1/4" to 9/32"1/2"00150Brown1009566K1300000———0———0
    19/64" to 21/64"1/2"0150Brown1009566K1400000———0———0
    11/32" to 13/32"5/8"1150Brown1009566K1500000———0———0
    27/64" to 29/64"11/16"2150Brown1009566K1600000———0———0
    15/32" to 17/32"3/4"3150Brown1009566K1700000———0———0
    1/2" to 37/64"13/16"4150Brown1009566K1800000———0———0
    9/16" to 21/32"7/8"5150Brown1009566K1900000———0———0
    5/8" to 45/64"15/16"6150Brown1009566K200000———0———0
    43/64" to 25/32"1"7150Brown1009566K2100000———0———0
    23/32" to 53/64"1 1/16"8150Brown509566K2200000———0———0
    49/64" to 29/32"1 1/8"9150Brown509566K2300000———0———0
    51/64" to 59/64"1 1/4"10150Brown259566K2400000———0———0
    7/8" to 1"1 1/4"11150Brown259566K6100000———0———0
    59/64" to 1 3/64"1 1/4"12150Brown259566K6200000———0———0
    1" to 1 1/8"1 1/4"13150Brown259566K6300000———0———0
    1 3/64" to 1 11/64"1 1/4"14150Brown259566K2500000———0———0
    1 11/64" to 1 19/64"1 1/2"16150Brown259566K2600000———0———0
    1 7/32" to 1 3/8"1 1/2"17150Brown259566K10100000———0———0
    1 19/64" to 1 27/64"1 1/2"18150Brown109566K270000———0———0
    1 11/32" to 1 1/2"1 1/2"19150Brown109566K10200000———0———0
    1 27/64" to 1 35/64"1 1/2"20150Brown109566K2800000———0———0
     

    Snap-In Panel Plugs

    Image of Product. Front orientation. Protective Plugs. Snap-In Panel Plugs, Style 1.
    Image of Product. Front orientation. Protective Plugs. Snap-In Panel Plugs, Style 2.

    Style 1

    Style 2

    Image of Product. Front orientation. Protective Plugs. Snap-In Panel Plugs, Style 3.
    Image of Product. Front orientation. Protective Plugs. Snap-In Panel Plugs, Style 4.

    Style 3

    Style 4

    Close off unused holes to block dust, debris, and moisture from entering machine panels. These plugs also cover sharp edges in sheet metal to prevent cuts. They secure with flexible prongs or a ring, so you can quickly install and remove by hand.
    Polyethylene—A balance of wear and chemical resistance for use in a variety of environments. These plugs withstand scratches and scrapes as well as mild acids, solvents, and chemical cleaners.
    Nylon—Durable and wear resistant, these plugs also resist oils, solvents, and mild acids.
    Head
    For ID
    For Panel Thk.
    Dia.
    Ht.
    Overall
    Ht.
    Max. Temp.,
    ° F
    Choose a Color
    Pkg.
    Qty.
    Pkg.
    Style 1
     
    Nylon
    1/8"0.031" to 0.094"3/16"0.04"180Black, Off-White1009688K191000000
    0.15"0.031" to 0.094"1/4"0.04"180Black, Off-White1009688K71200000
    3/16"0.031" to 0.14"3/8"0.04"180Black, Off-White1009688K21100000
    1/4"0.031" to 0.062"7/16"0.04"180Black, Off-White1009688K22100000
    5/16"0.031" to 0.14"7/16"0.055"180Black, Off-White1009688K23100000
    3/8"0.031" to 0.14"9/16"0.055"180Black, Off-White1009688K24100000
    7/16"0.031" to 0.171"5/8"0.055"180Black, Off-White1009688K32100000
    1/2"0.031" to 0.14"11/16"0.062"180Black, Off-White1009688K25100000
    9/16"0.031" to 0.14"3/4"0.062"180Black, Off-White1009688K33100000
    5/8"0.031" to 0.072"13/16"0.062"180Black, Off-White1009688K26100000
    11/16"0.031" to 0.109"7/8"0.062"180Black, Off-White1009688K34100000
    3/4"0.031" to 0.109"1"0.062"180Black, Off-White1009688K27100000
    0.787"0.031" to 0.08"1"0.062"180Black, Off-White1009688K71300000
    13/16"0.031" to 0.109"1 1/16"0.062"180Black, Off-White1009688K28100000
    7/8"0.031" to 0.109"1 1/16"0.062"180Black, Off-White1009688K29100000
    1"0.031" to 0.109"1 1/4"0.062"180Black, Off-White1009688K31100000
    6 mm0.8 mm to 1.6 mm10 mm2 mm180Off-White1009688K410000
    8 mm0.8 mm to 3.5 mm12 mm2 mm180Off-White1009688K4200000
    10 mm0.8 mm to 3.5 mm14 mm2 mm180Off-White1009688K4300000
    12 mm0.8 mm to 3.5 mm16 mm2 mm180Off-White1009688K4400000
    14 mm0.8 mm to 3.5 mm18 mm2 mm180Off-White1009688K4500000
    16 mm0.8 mm to 3.5 mm20 mm2 mm180Off-White1009688K4600000
    18 mm0.8 mm to 4 mm22 mm2 mm180Off-White1009688K4700000
    20 mm0.8 mm to 4 mm26 mm2 mm180Off-White1009688K4800000
    22 mm0.8 mm to 4 mm28 mm2 mm180Off-White1009688K4900000
    24 mm0.8 mm to 4 mm28 mm2 mm180Off-White509688K5100000
    26 mm0.8 mm to 4 mm30 mm2 mm180Off-White509688K5200000
     
    Style 2
     
    Nylon
    7/32"0.031" to 0.062"3/8"1/4"180Black, Off-White1009688K35100000
     
    Style 3
     
    Polyethylene
    1/4"0.02" to 0.07"1/2"0.21"140Black1009750K390000
    1/4"0.07" to 0.13"1/2"0.3"140Black1009750K4100000
    3/8"0.02" to 0.05"3/4"0.19"140Black1009750K1110000
    3/8"0.06" to 0.11"3/4"0.24"140Black1009750K210000
    7/16"0.03" to 0.06"11/16"0.22"140Black1009750K1120000
    1/2"0.03" to 0.08"7/8"1/4"140Black1009750K220000
    9/16"0.03" to 0.08"7/8"1/4"140Black1009750K1130000
    5/8"0.06" to 0.08"1 1/16"0.26"140Black1009750K230000
    11/16"0.03" to 0.08"1"1/4"140Black1009750K1140000
    3/4"0.05" to 0.11"1"0.29"140Black1009750K240000
    13/16"0.16" to 0.19"1 1/8"0.37"140Black509750K1150000
    7/8"0.03" to 0.08"1 3/16"1/4"140Black1009750K250000
    7/8"0.13" to 0.18"1 3/16"0.36"140Black509750K1160000
    15/16"0.03" to 0.08"1 5/16"1/4"140Black509750K1170000
    1"0.03" to 0.08"1 3/8"1/4"140Black1009750K260000
    1 3/32"0.03" to 0.08"1 5/16"1/4"140Black1009750K2700000
    1 1/8"0.02" to 0.18"1 1/2"0.43"140Black509750K430000
    1 3/16"0.03" to 0.08"1 9/16"1/4"140Black1009750K280000
    1 1/4"0.03" to 0.08"1 5/8"1/4"140Black1009750K310000
    1 1/2"0.03" to 0.08"1 7/8"1/4"140Black1009750K320000
    1 3/4"0.03" to 0.08"2 1/8"1/4"140Black1009750K330000
    2"0.03" to 0.08"2 3/8"0.29"140Black509750K340000
    2 1/8"0.03" to 0.08"2 1/2"1/4"140Black109750K1180000
    2 1/2"0.03" to 0.08"3"1/4"140Black509750K3500000
    2 5/8"0.03" to 0.08"3 1/8"1/4"140Black259750K3600000
    3"0.03" to 0.08"3 3/8"1/4"140Black259750K3700000
    3 3/8"0.03" to 0.08"3 3/4"0.28"140Black59750K1190000
    3 1/2"0.03" to 0.11"3 7/8"0.28"140Black259750K4400000
    4"0.05" to 0.1"4 3/8"0.28"140Black259750K4500000
    4 3/4"0.05" to 0.1"5 3/16"0.31"140Black19750K1210000
    5 mm0.5 mm to 1 mm10 mm5 mm140Black1009750K680000
    6 mm0.5 mm to 1.5 mm13 mm11 mm140Black1009750K690000
    15 mm to 16 mm0.8 mm to 2 mm26 mm8 mm140Black1009750K7100000
    16 mm to 18 mm0.8 mm to 2 mm28 mm8 mm140Black1009750K7200000
    19 mm to 20 mm0.8 mm to 2 mm30 mm8 mm140Black1009750K7300000
    21 mm to 22 mm0.8 mm to 2 mm32 mm8 mm140Black509750K740000
    23 mm to 24 mm0.8 mm to 2 mm34 mm8 mm140Black509750K750000
    25 mm to 26 mm0.8 mm to 2 mm35 mm8 mm140Black509750K7600000
    27 mm to 28 mm0.8 mm to 2 mm38 mm8 mm140Black509750K7700000
    29 mm to 30 mm0.8 mm to 2 mm40 mm8 mm140Black509750K7800000
    31 mm to 32 mm0.8 mm to 2 mm42 mm8 mm140Black509750K7900000
    33 mm to 34 mm0.8 mm to 2 mm44 mm8 mm140Black509750K8100000
     
    Style 4
     
    Polyethylene
    3/8"0.02" to 0.1"3/4"0.31"140Black1009750K1220000
    1/2"0.02" to 0.07"7/8"0.29"140Black1009750K1230000
    1/2"0.06" to 0.13"7/8"0.32"140Black1009750K1240000
    11/16"0.02" to 0.09"1 1/16"0.28"140Black509750K1250000
    3/4"0.02" to 0.14"1 3/16"0.34"140Black1009750K1260000
    13/16"0.02" to 0.07"1 3/16"0.29"140Black1009750K1270000
    7/8"0.02" to 0.1"1 1/4"0.35"140Black509750K1280000
    29/32"0.02" to 0.1"1 1/4"0.35"140Black509750K1290000
    1"0.02" to 0.1"1 3/8"0.35"140Black509750K1310000
    1 1/16"0.02" to 0.1"1 7/16"0.35"140Black509750K1320000
    1 3/32"0.02" to 0.1"1 1/2"0.35"140Black509750K13300000
    1 1/4"0.01" to 0.1"1 5/8"0.35"140Black509750K13400000
    1 5/16"0.01" to 0.1"1 11/16"0.35"140Black509750K13500000
    1 3/8"0.02" to 0.1"1 3/4"0.35"140Black259750K1360000
    1 1/2"0.02" to 0.1"1 7/8"0.35"140Black259750K1370000
    1 1/2"0.13" to 0.22"1 7/8"1/2"140Black259750K1380000
    1 5/8"0.03" to 0.1"2"0.36"140Black259750K1390000
    1 3/4"0.02" to 0.16"2 1/4"0.43"140Black259750K1410000
    1 7/8"0.02" to 0.1"2 1/4"0.35"140Black259750K1430000
    2"0.02" to 0.1"2 3/8"0.36"140Black259750K1440000
    2 1/2"0.02" to 0.14"3"0.43"140Black109750K1450000
    3"0.02" to 0.1"3 9/16"0.41"140Black59750K1460000
     

    Screw-In Plugs for Pipe and Tubing

    Threaded for the most secure fit on female pipe and fittings. These plugs protect from damage during shipping and storage. They also keep dust, paint, and coatings from blocking holes and threads.
    For Tapered-Thread Fittings
    Polyethylene—A balance of wear and chemical resistance for use in a variety of environments. These plugs withstand scratches and scrapes as well as mild acids, solvents, and chemical cleaners.
    Polypropylene—These plugs resist scrapes and gouges as well as a range of chemicals, including petroleum and degreasers.
    Nylon—Durable and wear resistant, these plugs also resist oils, solvents, and mild acids.
    Pipe
    Size
    For Thread
    Type
    Ht.
    Max. Temp.,
    ° F
    Color
    Pkg.
    Qty.
    Pkg.
    External Square Drive
    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Screw In, For Round Holes, For Pipe, For Round Shapes, For Tapered-Thread Fittings , External Square Drive.
     
    Polyethylene
    1/8
    NPT
    7/16"160Red1005481K1400000
    1/4
    NPT
    1/2"160Red1005481K1500000
    3/8
    NPT
    1/2"160Red1005481K1600000
    1/2
    NPT
    19/32"160Red1005481K1700000
    3/4
    NPT
    5/8"160Red505481K1800000
    1
    NPT
    23/32"160Red255481K1900000
    1 1/4
    NPT
    3/4"160Red255481K2100000
    1 1/2
    NPT
    31/32"160Red105481K2200000
     
    External 12-Point Drive
    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Screw In, For Round Holes, For Pipe, For Round Shapes, For Tapered-Thread Fittings , External 12-Point Drive.
     
    Polyethylene
    1/8
    NPT
    9/32"160Red1006844K2900000
    1/4
    NPT
    3/8"160Red1006844K3100000
    3/8
    NPT
    11/32"160Red1006844K3200000
    1/2
    NPT
    9/16"160Red1006844K3300000
    3/4
    NPT
    5/8"160Red506844K3400000
    1
    NPT
    23/32"160Red56844K350000
     
    Polypropylene
    1/4
    BSPT
    3/8"250Yellow105481K510000
    3/8
    BSPT
    3/8"250Yellow105481K520000
    1/2
    BSPT
    7/16"250Yellow105481K530000
    3/4
    BSPT
    7/16"250Yellow105481K540000
     
    External Hex Drive
    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Screw In, For Round Holes, For Pipe, For Round Shapes, For Tapered-Thread Fittings , External Hex Drive.
     
    Polyethylene
    2
    NPT
    1"160White36844K360000
    2 1/2
    NPT
    1 7/16"160White26844K370000
    3
    NPT
    1 7/16"160White16844K380000
    4
    NPT
    1 23/32"160White16844K3900000
     
    Nylon
    1/4
    BSPT
    11/32"245Yellow105481K5500000
    3/8
    BSPT
    11/32"245Yellow105481K5600000
    1/2
    BSPT
    15/32"245Yellow105481K5700000
    3/4
    BSPT
    15/32"245Yellow105481K5800000
    1
    BSPT
    19/32"245Yellow55481K350000
     
    For Straight-Thread Fittings
    Polyethylene—A balance of wear and chemical resistance for use in a variety of environments. These plugs withstand scratches and scrapes as well as mild acids, solvents, and chemical cleaners.
    Nylon—Durable and wear resistant, these plugs also resist oils, solvents, and mild acids.
    Aluminum—Withstand the highest temperatures of all our pipe and tubing plugs. They’re more wear resistant than plastic but won’t hold up as well to chemicals.
    Thread
    Size
    Type
    For Tube
    OD
    Ht.
    Max. Temp.,
    ° F
    Color
    Pkg.
    Qty.
    Pkg.
    Polyethylene
    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Screw In, For Round Holes, For Pipe, For Round Shapes, For Straight-Thread Fittings, Polyethylene.
    7/16"-20
    UNF
    5/16"160Red501277K7100000
    1/2"-20
    UNF
    5/16"160Red501277K720000
    9/16"-18
    UNF
    11/32"160Red501277K730000
    3/4"-16
    UNF
    13/32"160Red501277K740000
    7/8"-14
    UNF
    7/16"160Red501277K750000
    1 1/16"-12
    UN
    5/8"160Red501277K7600000
     
    Nylon
    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Screw In, For Round Holes, For Pipe, For Round Shapes, For Straight-Thread Fittings, Nylon.
    M10 × 1 mmMetric
    7 mm150Yellow505481K2300000
    M12 × 1.5 mmMetric
    10 mm150Yellow505481K2400000
    M14 × 1.5 mmMetric
    10 mm150Yellow505481K2500000
    M16 × 1.5 mmMetric
    10 mm150Yellow505481K2600000
    M18 × 1.5 mmMetric
    10 mm150Yellow505481K2700000
    M20 × 1.5 mmMetric
    10 mm150Yellow255481K2800000
    M22 × 1.5 mmMetric
    10 mm150Yellow255481K2900000
    M24 × 1.5 mmMetric
    12 mm150Yellow255481K3100000
    M26 × 1.5 mmMetric
    10 mm150Yellow105481K3200000
    M27 × 2 mmMetric
    13 mm150Yellow105481K3300000
    M33 × 2 mmMetric
    13 mm150Yellow105481K3400000
     
    Aluminum
    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Screw In, For Round Holes, For Pipe, For Round Shapes, For Straight-Thread Fittings, Aluminum.
    5/16"-24
    UNF
    5/32"11/32"650253438T1600000
    3/8"-24
    UNF
    3/16"9/32"650253438T1700000
    7/16"-20
    UNF
    1/4"9/32"650253438T180000
    1/2"-20
    UNF
    5/16"5/16"650253438T190000
    9/16"-18
    UNF
    3/8"5/16"650253438T210000
    5/8"-18
    UNF
    3/8"5/16"650253438T220000
    3/4"-16
    UNF
    1/2"7/16"650253438T2300000
    7/8"-14
    UNF
    5/8"1/2"650253438T2400000
    1 1/16"-12
    UN
    3/4"15/32"650253438T2500000
    1 5/16"-12
    UN
    1"7/16"650253438T2600000
    1 7/8"-12
    UN
    1 1/2"5/8"65053438T2700000
     
    For 37° Flared Tube
    Polyethylene—A balance of wear and chemical resistance for use in a variety of environments. These plugs withstand scratches and scrapes as well as mild acids, solvents, and chemical cleaners.
    Aluminum—Withstand the highest temperatures of all our pipe and tubing plugs. They’re more wear resistant than plastic but won’t hold up as well to chemicals.
    Thread
    Size
    Type
    For Tube
    OD
    Ht.
    Max. Temp.,
    ° F
    Color
    Pkg.
    Qty.
    Pkg.
    Polyethylene
    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Screw In, For Round Holes, For Pipe, For Round Shapes, For 37° Flared Tube, Polyethylene.
    5/16"-24
    UNF
    1/8"7/16"150Red1001277K33000000
    3/8"-24
    UNF
    3/16"15/32"150Red1001277K3400000
    7/16"-20
    UNF
    1/4"17/32"150Red1001277K3500000
    1/2"-20
    UNF
    5/16"17/32"150Red1001277K3600000
    9/16"-18
    UNF
    3/8"1/2"150Red1001277K3700000
    5/8"-18
    UNF
    3/8"19/32"150Red1001277K3800000
    3/4"-16
    UNF
    1/2"3/4"150Red1001277K3900000
    7/8"-14
    UNF
    5/8"7/8"150Red1001277K4100000
    1 1/16"-12
    UNS
    3/4"7/8"150Red1001277K4200000
    1 5/16"-12
    UNS
    1"15/16"150Red501277K4400000
     
    Aluminum
    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Screw In, For Round Holes, For Pipe, For Round Shapes, For 37° Flared Tube, Aluminum.
    3/8"-24
    UNF
    3/16"3/8"650253438T3300000
    7/16"-20
    UNF
    1/4"15/32"650503438T3400000
    1/2"-20
    UNF
    5/16"15/32"650503438T3500000
    9/16"-18
    UNF
    3/8"1/2"650503438T3600000
    5/8"-18
    UNF
    3/8"1/2"650253438T3700000
    3/4"-16
    UNF
    1/2"19/32"650503438T3800000
    7/8"-14
    UNF
    5/8"11/16"650253438T3900000
    1 1/16"-12
    UN
    3/4"21/32"650253438T4100000
    1 5/16"-12
    UN
    1"23/32"650103438T4200000
    1 7/8"-12
    UN
    1 1/2"7/8"65053438T4300000
     

    Snap-In Plugs

    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Snap-In Plugs, Style 1.

    Style 1

    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Snap-In Plugs, Style 2.

    Style 2

    Press firmly into place for a tighter hold than push-in plugs. These are good for semi-permanent installations, such as finishing the ends of posts and furniture. To remove, you’ll need a tool such as a flat-head screwdriver to pop them out.
    Style 1—Flexible ribs compress and expand to secure the plug.
    Style 2—Often used to keep dirt and moisture out of poles, these plugs have straps that flex and then hold them in place.
    Polyethylene—A balance of wear and chemical resistance for use in a variety of environments. These plugs withstand scratches and scrapes as well as mild acids, solvents, and chemical cleaners.
    High-Strength Glass-Filled Plastic—Tough for the most demanding environments, including outdoor installations.
    For ID
    Ht.
    Head
    Dia.
    Max. Temp.,
    ° F
    Color
    Pkg.
    Qty.
    Pkg.
    Style 1
    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Snap-In Plugs, Style 1.
     
    Polyethylene
    0.31" to 0.33"7/16"1/2"150Black1009283K27000000
    0.34" to 0.45"1/2"1/2"150Black1009283K170000
    0.46" to 0.57"1/2"5/8"150Black1009283K110000
    0.59" to 0.7"17/32"3/4"150Black1009283K1200000
    0.61" to 0.7"7/16"7/8"150Black1009283K2800000
    0.71" to 0.82"17/32"7/8"150Black1009283K1300000
    0.74" to 0.83"7/16"1"150Black1009283K2900000
    0.84" to 0.95"9/16"1"150Black1009283K1400000
    0.96" to 1.05"17/32"1 1/8"150Black509283K3100000
    0.96" to 1.07"21/32"1 1/8"150Black259283K180000
    0.99" to 1.08"17/32"1 1/4"150Black259283K3200000
    1.09" to 1.2"21/32"1 1/4"150Black509283K1500000
    1.21" to 1.3"1/2"1 3/8"150Black259283K3300000
    1.23" to 1.33"17/32"1 1/2"150Black259283K3400000
    1.34" to 1.45"21/32"1 1/2"150Black509283K1600000
    Polyethylene Plastic Snap-in Round Plug, 1.34" to 1.45" ID
    Pack of 50In stock
    1.36" to 1.45"1/2"1 5/8"150Black259283K3500000
    1.46" to 1.55"17/32"1 5/8"150Black259283K3600000
    1.49" to 1.58"19/32"1 3/4"150Black259283K3700000
    1.59" to 1.68"19/32"1 3/4"150Black259283K3800000
    1.59" to 1.7"21/32"1 3/4"150Black109283K190000
    1.74" to 1.83"19/32"2"150Black209283K3900000
    1.84" to 1.93"19/32"2"150Black209283K4100000
    1.84" to 1.95"21/32"2"150Black109283K210000
    1.86" to 1.99"21/32"2 1/8"150Black259283K4200000
    1.99" to 2.08"21/32"2 1/4"150Black209283K4300000
    2.11" to 2.2"21/32"2 3/8"150Black209283K4400000
    2.34" to 2.43"11/16"2 1/2"150Black209283K4500000
    2.81" to 2.88"27/32"3"150Black109283K4600000
    3.14" to 3.28"3/4"3 1/2"150Black29283K4700000
    3.52" to 3.67"1"4"150Black19283K480000
    3.73" to 3.87"1"4"150Black19283K490000
    4.34" to 4.51"1 3/32"4 3/4"150Black19283K5100000
     
    Style 2
    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Snap-In Plugs, Style 2.
     
    High-Strength Glass-Filled Plastic
    2.5" to 2.875"1 3/8"3"300Black197535K210000
    3" to 3.375"1 3/8"3 1/2"300Black197535K230000
    3.5" to 3.875"1 5/16"4"300Black197535K250000
    3.75" to 4.125"1 5/16"4 1/4"300Black197535K270000
    4" to 4.375"1 5/16"4 1/2"300Black197535K290000
    4.25" to 4.625"1 5/16"4 3/4"300Black197535K320000
    4.5" to 4.875"1 5/16"5"300Black197535K310000
    4.75" to 5"1 5/16"5 1/4"300Black197535K330000
    5" to 5.375"1 5/16"5 1/2"300Black197535K340000
    5.5" to 5.875"1 5/16"6"300Black197535K350000
    6" to 6.375"1 5/16"6 1/2"300Black197535K3600000
    6.25" to 6.5"1 5/16"6 3/4"300Black197535K3700000
    6.5" to 6.875"1 5/16"7"300Black197535K3800000
     

    Locking Panel Plugs

    Shaking and rattling won’t dislodge these plugs. They have tabs that compress when pushed into the hole and then pop out on the other side to lock in place. These are the most secure panel plugs—you’ll need a tool such as a screwdriver to remove them.
    Nylon—Durable and wear resistant, these plugs also resist oils, solvents, and mild acids.
    Impact-Resistant Polycarbonate—Take the hits that would crack most other plastics. These plugs also resist oils, cleaners, and mild acids. They're clear, so you can see through them to inspect components inside the panel.
    Head
    For ID
    For Panel Thk.
    Dia.
    Ht.
    Overall
    Ht.
    Max. Temp.,
    ° F
    Choose a
    Color
    Pkg.
    Qty.
    Pkg.
    Nylon
    Image of Product. Front orientation. Protective Plugs. Locking Panel Plugs, Nylon.
    3/16"0.016" to 0.062"1/4"0.062"0.232"220Black, White10085985K6500000
    7/32"0.016" to 0.062"5/16"0.062"1/4"220Black, White10085985K890000
    1/4"0.016" to 0.062"5/16"0.062"0.311"220Black, White10085985K660000
    9/32"0.016" to 0.062"3/8"0.062"1/4"220Black, White10085985K910000
    5/16"0.016" to 0.062"3/8"0.062"0.311"220Black, White10085985K670000
    11/32"0.016" to 0.062"7/16"0.062"1/4"220Black10085985K380000
    11/32"0.016" to 0.062"7/16"0.062"1/4"220White5085985K1530000
    3/8"0.016" to 0.125"1/2"0.062"0.406"220Black, White10085985K680000
    7/16"0.016" to 0.125"9/16"0.062"0.406"220Black, White10085985K690000
    1/2"0.016" to 0.125"9/16"0.062"0.406"220Black, White10085985K710000
    1/2"0.125" to 0.25"9/16"0.062"0.56"220Black, White5085985K920000
    17/32"0.016" to 0.062"5/8"0.062"1/4"220Black10085985K390000
    17/32"0.016" to 0.062"5/8"0.062"1/4"220White5085985K1560000
    9/16"0.016" to 0.125"11/16"0.062"0.406"220Black, White10085985K720000
    5/8"0.016" to 0.125"3/4"0.062"0.406"220Black, White10085985K730000
    11/16"0.016" to 0.125"13/16"0.062"0.406"220Black, White10085985K7400000
    3/4"0.016" to 0.125"15/16"0.062"0.406"220Black, White10085985K7500000
    13/16"0.016" to 0.125"7/8"0.062"0.406"220Black, White10085985K7600000
    7/8"0.016" to 0.125"1 1/8"0.062"0.453"220Black, White10085985K7700000
    1"0.016" to 0.125"1 1/8"0.062"0.477"220Black, White10085985K7800000
    1 3/32"0.016" to 0.125"1 1/4"0.062"0.465"220Black, White10085985K7900000
    1 1/8"0.016" to 0.125"1 1/4"0.062"0.453"220Black10085985K410000
    1 1/8"0.016" to 0.125"1 1/4"0.062"0.453"220White5085985K1570000
    1 3/16"0.016" to 0.125"1 5/16"0.062"0.453"220Black, White10085985K8100000
    1 1/4"0.016" to 0.125"1 3/8"0.062"0.459"220Black, White10085985K8200000
    1 3/8"0.016" to 0.125"1 1/2"0.062"0.465"220Black, White5085985K8300000
    1 1/2"0.016" to 0.125"1 11/16"0.062"0.459"220Black, White5085985K8400000
    1 3/4"0.016" to 0.125"1 15/16"0.062"0.459"220Black, White5085985K8500000
    2"0.016" to 0.125"2 3/16"0.062"0.47"220Black, White5085985K8600000
    2 1/4"0.016" to 0.25"2 7/16"0.092"3/4"220Black, White1085985K8800000
    2 1/2"0.016" to 0.25"2 13/16"0.062"3/4"220Black, White2585985K8700000
    3"0.016" to 0.25"3 3/16"0.065"0.72"220Black, White585985K9600000
    3 3/8"0.016" to 0.25"3 11/16"0.062"3/4"220Black585985K420000
    3 1/2"0.016" to 0.25"3 11/16"0.093"3/4"220Black, White585985K9700000
    4"0.016" to 0.25"4 1/8"1/8"0.765"220Black, White585985K9800000
    5"0.016" to 0.25"5 1/4"0.062"3/4"220Black185985K430000
    6"0.016" to 0.25"6 1/4"0.062"0.781"220Black185985K440000
    13 mm0.8 mm to 2.5 mm14 mm2 mm10 mm220Black, White5085985K930000
    16 mm0.8 mm to 2.5 mm19 mm2 mm10 mm220Black10085985K450000
    20 mm0.8 mm to 2.5 mm23 mm2 mm10 mm220Black10085985K4600000
    22 mm0.8 mm to 2.5 mm26 mm2 mm12 mm220Black, White10085985K940000
    25 mm0.8 mm to 2.5 mm30 mm2 mm12 mm220Black5085985K480000
    32 mm0.8 mm to 2.5 mm35 mm2 mm12 mm220Black5085985K4900000
    32 mm0.8 mm to 2.5 mm35 mm2 mm12 mm220White2585985K1630000
    34 mm0.8 mm to 2.5 mm38 mm2 mm12 mm220Black, White2585985K950000
     
    Impact-Resistant Polycarbonate
    Image of Product. Front orientation. Protective Plugs. Locking Panel Plugs, Impact-Resistant Polycarbonate.
    3/16"0.016" to 0.062"1/4"0.062"0.234"230Clear101179K110000
    1/4"0.016" to 0.062"5/16"0.062"0.312"230Clear101179K120000
    5/16"0.016" to 0.062"3/8"0.062"0.312"230Clear101179K130000
    3/8"0.016" to 0.125"1/2"0.062"0.406"230Clear101179K140000
    5/8"0.016" to 0.125"3/4"0.062"0.406"230Clear101179K170000
    3/4"0.016" to 0.125"7/8"0.062"0.406"230Clear101179K180000
    7/8"0.016" to 0.125"15/16"0.062"0.453"230Clear101179K190000
    2"0.016" to 0.125"2 3/16"0.062"0.453"230Clear51179K260000
     

    Snap-In Square Plugs

    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Snap-In Square Plugs, Style 1.
    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Snap-In Square Plugs, Style 2.

    Style 1

    Style 2

    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Snap-In Square Plugs, Style 3.

    Style 3

    Press firmly into square holes for a tighter hold than push-in plugs. These are good for semi-permanent installations, such as finishing the ends of posts and furniture. To remove, you’ll need a tool such as a flat-head screwdriver to pop them out.
    Styles 1 and 2—Flexible ribs compress and expand to secure the plug.
    Style 3—Often used to keep dirt and moisture out of poles, these plugs have straps that flex and then hold them in place.
    Polyethylene—A balance of wear and chemical resistance for use in a variety of environments. These plugs withstand scratches and scrapes as well as mild acids, solvents, and chemical cleaners.
    Vinyl Plastic—More durable against wear and tear than polyethylene. These plugs also hold up to oils, mild acids, and solvents.
    High-Strength Glass-Filled Plastic—Tough for the most demanding environments, including outdoor installations.
    For
    Inside
    Head
    Lg.
    Wd.
    Ht.
    Lg.
    Wd.
    Max. Temp.,
    ° F
    Color
    Pkg.
    Qty.
    Pkg.
    Style 1
     
    Polyethylene
    0.37" to 0.4"0.37" to 0.4"7/16"1/2"1/2"150Black509565K9400000
    0.46" to 0.55"0.46" to 0.55"7/16"5/8"5/8"150Black509565K950000
    0.6" to 0.67"0.6" to 0.67"7/16"3/4"3/4"150Black1009565K500000
    0.71" to 0.8"0.71" to 0.8"7/16"7/8"7/8"150Black509565K1600000
    0.72" to 0.84"0.72" to 0.84"7/16"1"1"150Black1009565K5200000
    0.85" to 0.92"0.85" to 0.92"7/16"1"1"150Black1009565K5100000
    0.96" to 1.05"0.96" to 1.05"1/2"1 1/8"1 1/8"150Black259565K6200000
    1.02" to 1.1"1.02" to 1.1"1/2"1 3/16"1 3/16"150Black259565K80600000
    1.1" to 1.17"1.1" to 1.17"1/2"1 1/4"1 1/4"150Black509565K5300000
    1.11" to 1.2"1.11" to 1.2"1/2"1 3/8"1 3/8"150Black259565K1700000
    1.21" to 1.3"1.21" to 1.3"1/2"1 3/8"1 3/8"150Black259565K2100000
    1.29" to 1.34"1.29" to 1.34"1/2"1 1/2"1 1/2"150Black259565K5500000
    1.35" to 1.42"1.35" to 1.42"1/2"1 1/2"1 1/2"150Black259565K5400000
    1.42" to 1.5"1.42" to 1.5"11/16"1 9/16"1 9/16"150Black259565K80700000
    1.49" to 1.58"1.49" to 1.58"1/2"1 3/4"1 3/4"150Black209565K3200000
    1.59" to 1.68"1.59" to 1.68"1/2"1 3/4"1 3/4"150Black109565K650000
    1.74" to 1.83"1.74" to 1.83"1/2"2"2"150Black209565K3800000
    1.85" to 1.92"1.85" to 1.92"11/16"2"2"150Black259565K5600000
    1.99" to 2.08"1.99" to 2.08"1/2"2 1/4"2 1/4"150Black109565K910000
    2.09" to 2.23"2.09" to 2.23"9/16"2 1/2"2 1/2"175Black19565K8010000
    2.24" to 2.33"2.24" to 2.33"1/2"2 1/2"2 1/2"150Black109565K9200000
    2.37" to 2.45"2.37" to 2.45"9/16"2 1/2"2 1/2"175Black19565K8020000
    2.42" to 2.58"2.42" to 2.58"23/32"2 3/4"2 3/4"150Black109565K3900000
    2.49" to 2.64"2.49" to 2.64"1/2"3"3"150Black109565K9300000
    2.59" to 2.68"2.59" to 2.68"21/32"2 3/4"2 3/4"150Black109565K4300000
    2.73" to 2.83"2.73" to 2.83"23/32"3"3"150Black19565K8080000
    3.05" to 3.26"3.05" to 3.26"29/32"3 17/32"3 17/32"150Black19565K8090000
    3.1"3.1"11/16"3 1/2"3 1/2"150Black19565K4800000
    3.33" to 3.43"3.33" to 3.43"11/16"3 1/2"3 1/2"175Black19565K8030000
    3.44" to 3.62"3.44" to 3.62"15/16"3 15/16"3 15/16"150Black19565K810000
    3.52" to 3.76"3.52" to 3.76"29/32"4"4"150Black19565K490000
    3.64" to 3.76"3.64" to 3.76"1"4"4"150Black19565K8110000
    4.34" to 4.51"4.34" to 4.51"1"4 3/4"4 3/4"150Black19565K5900000
    4.48" to 4.73"4.48" to 4.73"1"5"5"175Black19565K80400000
    5.48" to 5.73"5.48" to 5.73"1"6"6"175Black19565K80500000
     
    Vinyl Plastic
    0.59" to 0.68"0.59" to 0.68"7/16"3/4"3/4"350Black257984N110000
    0.73" to 0.83"0.73" to 0.83"7/16"1"1"350Black107984N120000
    0.83" to 0.93"0.83" to 0.93"7/16"1"1"350Black107984N130000
    1.08" to 1.18"1.08" to 1.18"1/2"1 1/4"1 1/4"350Black107984N140000
    1.23" to 1.33"1.23" to 1.33"1/2"1 1/2"1 1/2"350Black107984N150000
    1.33" to 1.43"1.33" to 1.43"1/2"1 1/2"1 1/2"350Black107984N160000
    1.73" to 1.83"1.73" to 1.83"1/2"2"2"350Black17984N170000
     
    Style 2
     
    Polyethylene
    0.584" to 0.68"0.584" to 0.68"1/2"3/4"3/4"175Black109565K450000
    0.709" to 0.805"0.709" to 0.805"1/2"7/8"7/8"175Black109565K460000
     
    Style 3
     
    High-Strength Glass-Filled Plastic
    2.5"2.5"1 3/8"3"3"300Black197535K30000
    3.5"3.5"1 3/8"4"4"300Black197535K50000
    4.5"4.5"1 1/4"5"5"300Black197535K70000
    5.5"5.5"1 3/16"6"6"300Black197535K90000
     

    Snap-In Rectangular Plugs

    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Snap-In Rectangular Plugs.
    For a tighter fit than push-in plugs, these have flexible ribs that grip a range of rectangular tubing sizes. They are good for semi-permanent installations, such as finishing the ends of posts, workstations, and furniture. To remove, you’ll need a tool such as a flat-head screwdriver to pop them out.
    Polyethylene—A balance of wear and chemical resistance for use in a variety of environments. These plugs withstand scratches and scrapes as well as mild acids, solvents, and chemical cleaners.
    For
    Inside
    Head
    Lg.
    Wd.
    Ht.
    Lg.
    Wd.
    Max. Temp.,
    ° F
    Color
    Pkg.
    Qty.
    Pkg.
    Polyethylene
    0.87" to 0.9"0.37" to 0.4"7/16"1"1/2"150Black509474K51000000
    1.09" to 1.18"0.84" to 0.93"1/2"1 1/4"1"150Black209474K5200000
    1.34" to 1.43"0.34" to 0.43"15/32"1 1/2"1/2"150Black1009474K1600000
    1.34" to 1.43"0.59" to 0.68"7/16"1 1/2"3/4"150Black1009474K1700000
    1.34" to 1.43"0.84" to 0.93"7/16"1 1/2"1"150Black509474K1800000
    1.74" to 1.83"1.24" to 1.33"1/2"2"1 1/2"150Black109474K5400000
    1.83" to 1.95"0.84" to 0.95"21/32"2"1"150Black259474K4500000
    2.24" to 2.33"1.74" to 1.83"17/32"2 1/2"2"150Black209474K6100000
    2.27" to 2.39"1.02" to 1.13"3/4"2 3/8"1 3/16"150Black259474K2100000
    2.29" to 2.37"1.29" to 1.37"17/32"2 1/2"1 1/2"150Black209474K5800000
    2.34" to 2.43"0.84" to 0.93"15/32"2 1/2"1"150Black259474K1900000
    2.73" to 2.83"1.74" to 1.83"1/2"3"2"150Black109474K5600000
    2.74" to 2.83"1.24" to 1.33"1/2"3"1 1/2"150Black209474K5900000
    2.84" to 2.93"0.84" to 0.93"1/2"3"1"150Black109474K5300000
    3.24" to 3.33"1.24" to 1.33"19/32"3 1/2"1 1/2"150Black59474K5500000
    3.6" to 3.67"2.6" to 2.67"31/32"4"3"150Black59474K6400000
    3.84" to 3.93"1.84" to 1.93"1/2"4"2"150Black109474K6200000
    4.73" to 4.83"1.73" to 1.83"3/4"5"2"150Black29474K650000
    46 mm to 48 mm30 mm to 32 mm20 mm50 mm34 mm150Black259474K11100000
    54 mm to 57 mm24 mm to 27 mm15 mm60 mm30 mm150Black259474K11200000
    72 mm to 73 mm22 mm to 23 mm18 mm75 mm25 mm150Black259474K11300000
    72 mm to 75 mm32 mm to 35 mm24 mm80 mm40 mm150Black109474K11400000
    92 mm to 96 mm42 mm to 46 mm16 mm100 mm50 mm150Black109474K11500000
     

    Sealing Plugs

    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Sealing Plugs.
    Sized to fit standard copper tube, these plugs seal the ends of water supply lines, refrigerant lines, and HVAC compressors. They keep liquids in and dirt and debris out.
    SBR Rubber—A good multipurpose option. Flexible and durable, these plugs can be used over and over without cracking or breaking down.
    For
    ID
    Ht.
    Max. Temp.,
    ° F
    Color
    Flange
    Dia.
    Pkg.
    Qty.
    Pkg.
    SBR Rubber
    1/4"5/8"175Black11/32"1002958N11000000
    5/16"11/16"175Black7/16"1002958N1200000
    3/8"3/4"175Black15/32"1002958N1300000
    13/32"3/4"175Black1/2"1002958N2100000
    7/16"3/4"175Black17/32"502958N1400000
    15/32"3/4"175Black9/16"502958N1500000
    1/2"13/16"175Black19/32"502958N1600000
    9/16"13/16"175Black21/32"502958N2200000
    39/64"7/8"175White23/32"502958N2300000
    5/8"13/16"175Black13/16"102958N250000
    23/32"7/8"175Black13/16"502958N2400000
    3/4"15/16"175Black27/32"102958N170000
    7/8"15/16"175Black1 1/16"12958N260000
    1"1 1/8"175Black1 1/4"12958N270000
    1 1/8"1 1/8"175Black1 1/4"52958N180000
     

    Push-In Panel Plugs

    Image of Product. Front orientation. Protective Plugs. Push-In Panel Plugs.
    Fill wiring and access holes with plugs that fit tightly on both sides. They create a finished look, cover sharp edges, and keep dust and moisture out of panels.
    SBR Rubber—A good multipurpose option. Flexible and durable, these plugs can be used over and over without cracking or breaking down.
    Pkg.
    For
    ID
    For Panel
    Thk.
    Head
    Dia.
    Overall
    Ht.
    Max. Temp.,
    ° F
    Color
    Pkg.
    Qty.
    1-9
    10-24
    25-Up
    SBR Rubber
    1/8"1/16"1/4"3/16"200Black1009600K5110000000000000000
    1/4"1/16"3/8"3/16"200Black1009600K51200000000000000
    3/8"1/16"1/2"3/16"200Black509600K513000000000000
    1/2"1/16"11/16"9/32"200Black509600K51400000000000000
    5/8"1/16"7/8"5/16"200Black259600K515000000000000
    3/4"1/16"1"1/4"200Black259600K516000000000000
    7/8"1/16"1 1/8"5/16"200Black259600K51700000000000000
    1"1/16"1 5/16"3/8"200Black109600K51800000000000000
    1 1/8"1/16"1 7/16"3/8"200Black109600K519000000000000
    1 1/4"1/16"1 5/8"1/4"200Black109600K521000000000000
    1 3/8"1/16"1 3/4"7/16"200Black109600K5220000000000000
    1 1/2"1/16"1 7/8"3/8"200Black109600K52300000000000000
    1 5/8"1/16"2"7/16"200Black59600K524000000000000
    1 3/4"1/16"2 1/8"7/16"200Black59600K525000000000000
    1 7/8"1/16"2 1/4"7/16"200Black59600K5260000000000000
    2"1/16"2 3/8"7/16"200Black19600K527000000000000
     

    Miniature Tapered Plugs

    Image of Product. Front orientation. Contains SizingReference. Protective Plugs. Miniature Tapered Plugs.
    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Miniature Tapered Plugs.
    Block very small holes while you paint, coat, or plate parts. Tiny but not tricky to use, these plugs have a tapered shape and flanged top for easy insertion and removal.
    Vinyl Plastic—Durable to resist ripping or shredding, even with repeated use. They also hold up to oils, mild acids, and solvents.
    High-Temperature Vinyl Plastic Blend—Good for most paint baking and electrocoating processes.
    For ID
    Ht.
    Max. Temp.,
    ° F
    Color
    Flange
    Dia.
    Pkg.
    Qty.
    Pkg.
    Vinyl Plastic
    0.05" to 0.09"7/16"200Green1/8"5040025K54000000
    0.07" to 0.11"1/2"200Red1/4"10040025K2200000
    0.1" to 0.15"1/2"200Blue9/32"5040025K230000
    0.14" to 0.21"3/4"200Green3/8"5040025K2400000
    0.14" to 0.275"1"200Brown13/32"5040025K2500000
    0.16" to 0.275"3/4"200Orange13/32"5040025K2600000
    0.19" to 0.3"1"200Gray7/16"5040025K2700000
    0.19" to 0.32"3/4"200Red7/16"5040025K2800000
    0.22" to 0.33"1 1/4"200Orange1/2"2540025K570000
    0.226" to 0.367"1"200Brown1/2"2540025K550000
    0.28" to 0.4"1 1/16"200Red5/8"2540025K560000
     
    High-Temperature Vinyl Plastic Blend
    0.07" to 0.11"1/2"470Yellow1/4"5040025K4600000
    0.1" to 0.15"1/2"470Yellow9/32"5040025K4700000
    0.14" to 0.21"3/4"470Yellow3/8"5040025K4800000
    0.14" to 0.275"1"470Yellow13/32"5040025K4900000
    0.16" to 0.275"3/4"470Yellow13/32"5040025K5100000
    0.19" to 0.3"1"470Yellow7/16"2540025K520000
    0.19" to 0.32"3/4"470Yellow7/16"2540025K530000
     

    Hollow Tapered Plug Assortments

    Image of Product. Front orientation. Protective Plugs. Hollow Tapered Plug Assortments.
    Plug holes big and small. In addition to the hollow construction that compresses for a snug fit, these plugs have a tapered shape to fit a range of diameters. In a pinch, they can also be used as caps.
    Polyethylene—Convenient and economical. Instead of cleaning and reusing, just toss and grab a new plug.
    Total No.
    of Pieces
    Max. Temp.,
    ° F
    Includes
    Color
    Container
    Type
    Each
    Polyethylene
    42018030 each of 14 plug sizes for hole IDs ranging from 0.361" to 0.848"RedPlastic Box4491K990000000
     

    Sealing Panel Plugs

    Image of Product. Bottom orientation. Protective Plugs. Sealing Panel Plugs.
    Create a liquid-tight seal while protecting round wire, cable, and tubing from sharp edges. A plug and grommet in one, push these into holes and then pierce the center to run lines through. Flexible prongs keep plugs securely in place.
    Nylon—Durable and wear resistant, these plugs also resist oils, solvents, and mild acids.
    For ID
    For Panel Thk.
    Head
    Dia.
    Overall
    Ht.
    Max. Temp.,
    ° F
    Color
    For Cable OD
    Enclosure
    Rating
    Pkg.
    Qty.
    Pkg.
    Nylon
    1/2"0.016" to 0.063"7/8"0.32"210Black0.08" to 0.2"IP67/IP68
    109750K8200000
    1/2"0.063" to 0.25"7/8"0.63"210Black0.08" to 0.2"IP67/IP68
    109750K880000
    5/8"0.016" to 0.063"1"0.32"210Black0.13" to 0.38"IP67/IP68
    109750K830000
    5/8"0.063" to 0.25"1"0.63"210Black0.13" to 0.38"IP67/IP68
    109750K890000
    3/4"0.016" to 0.063"1 1/8"0.32"210Black0.18" to 0.4"IP67/IP68
    109750K840000
    3/4"0.063" to 0.25"1 1/8"0.63"210Black0.18" to 0.4"IP67/IP68
    109750K910000
    7/8"0.016" to 0.063"1 1/4"0.32"210Black0.13" to 0.45"IP67/IP68
    109750K850000
    7/8"0.063" to 0.25"1 1/4"0.63"210Black0.13" to 0.45"IP67/IP68
    109750K920000
    1"0.016" to 0.063"1 7/16"0.32"210Black0.2" to 0.72"IP67/IP68
    109750K860000
    1"0.063" to 0.25"1 7/16"0.63"210Black0.2" to 0.72"IP67/IP68
    109750K930000
    1 3/32"0.016" to 0.063"1 1/2"0.32"210Black0.25" to 0.77"IP67/IP68
    109750K870000
    1 3/32"0.063" to 0.25"1 1/2"0.63"210Black0.25" to 0.77"IP67/IP68
    109750K940000
    1 3/8"0.02" to 0.25"1 13/16"0.67"210Black0.3" to 0.95"IP67/IP68
    109750K950000
    1 1/2"0.02" to 0.25"1 15/16"0.67"210Black0.38" to 1.06"IP67/IP68
    109750K960000
     

    Tight-Hold Tapered Plugs

    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Tight-Hold Tapered Plugs.
    Tighten the wing nut to expand the sides of these plugs until they seal. They’ll stay securely in place until you loosen the nut. Plugs fit a range of diameters to seal containers or keep coatings out of holes.
    SBR Rubber—A good multipurpose option. Flexible and durable, these plugs can be used over and over without cracking or breaking down.
    High-Temperature Silicone Rubber—Withstand multiple passes when paint baking, powder coating, and electroplating.
    For ID
    Ht.
    Trade
    Size
    Max. Temp.,
    ° F
    Color
    Nut Material
    Each
    SBR Rubber
    21/64" to 1/2"13/16"000180BlackStainless Steel
    2605K5500000
    25/64" to 19/32"1"00180BlackStainless Steel
    2605K560000
    33/64" to 45/64"1"0180BlackStainless Steel
    2605K570000
    35/64" to 3/4"1"1180BlackStainless Steel
    2605K580000
    41/64" to 25/32"1"2180BlackStainless Steel
    2605K310000
    23/32" to 15/16"1"3180BlackStainless Steel
    2605K110000
    51/64" to 1 1/64"1"4180BlackStainless Steel
    2605K330000
    29/32" to 1 1/16"1"5180BlackStainless Steel
    2605K120000
    61/64" to 1 3/32"1"5 1/2180BlackStainless Steel
    2605K130000
    1 1/32" to 1 1/4"1"6180BlackStainless Steel
    2605K360000
    1 5/64" to 1 21/64"1"6 1/2180BlackStainless Steel
    2605K140000
    1 3/16" to 1 29/64"1"7180BlackStainless Steel
    2605K150000
    1 15/64" to 1 17/32"1"7 1/2180BlackStainless Steel
    2605K390000
    1 5/16" to 1 39/64"1"8180BlackStainless Steel
    2605K410000
    1 27/64" to 1 11/16"1"8 1/2180BlackStainless Steel
    2605K160000
    1 15/32" to 1 49/64"1"9180BlackStainless Steel
    2605K170000
    1 1/2" to 1 51/64"1"9 1/2180BlackStainless Steel
    2605K4300000
    1 21/32" to 1 31/32"1"10180BlackStainless Steel
    2605K1800000
    1 25/32" to 2 5/64"1"10 1/2180BlackStainless Steel
    2605K4500000
    1 57/64" to 2 13/64"1"11180BlackStainless Steel
    2605K2900000
    1 63/64" to 2 15/32"1"11 1/2180BlackStainless Steel
    2605K2100000
    2 9/64" to 2 33/64"1"12180BlackStainless Steel
    2605K4800000
    2 19/64" to 2 21/32"1"13180BlackStainless Steel
    2605K4900000
    2 29/64" to 2 61/64"1 3/8"13 1/2180BlackStainless Steel
    2605K5100000
    2 61/64" to 3 17/32"1 17/32"14180BlackStainless Steel
    2605K5200000
    3 9/32" to 4 3/64"1 17/32"15180BlackStainless Steel
    2605K5300000
    3 35/64" to 5"1 31/32"16180BlackStainless Steel
    2605K54000000
     
    High-Temperature Silicone Rubber
    41/64" to 25/32"1"2450OrangeStainless Steel
    5117T110000
    23/32" to 15/16"1"3450ClearStainless Steel
    5117T120000
    51/64" to 1 1/64"1"4450ClearStainless Steel
    5117T130000
    29/32" to 1 1/16"1"5450ClearStainless Steel
    5117T140000
    61/64" to 1 3/32"1"5 1/2450ClearStainless Steel
    5117T150000
    1 1/32" to 1 1/4"1"6450ClearStainless Steel
    5117T160000
    1 5/64" to 1 21/64"1"6 1/2450ClearStainless Steel
    5117T1700000
    1 3/16" to 1 29/64"1"7450OrangeStainless Steel
    5117T1800000
    1 15/64" to 1 17/32"1"7 1/2450ClearStainless Steel
    5117T1900000
    1 5/16" to 1 39/64"1"8450ClearStainless Steel
    5117T2100000
    1 27/64" to 1 11/16"1"8 1/2450ClearStainless Steel
    5117T2200000
    1 15/32" to 1 49/64"1"9450ClearStainless Steel
    5117T2300000
    1 1/2" to 1 51/64"1"9 1/2450ClearStainless Steel
    5117T2400000
    1 21/32" to 1 31/32"1"10450OrangeStainless Steel
    5117T2500000
    1 25/32" to 2 5/64"1"10 1/2450ClearStainless Steel
    5117T2600000
    1 57/64" to 2 13/64"1"11450ClearStainless Steel
    5117T2700000
    1 63/64" to 2 15/32"1"11 1/2450ClearStainless Steel
    5117T2800000
    2 9/64" to 2 33/64"1"12450ClearStainless Steel
    5117T2900000
    2 19/64" to 2 21/32"1"13450ClearStainless Steel
    5117T3100000
    2 29/64" to 2 61/64"1 3/8"13 1/2450ClearStainless Steel
    5117T3200000
    2 61/64" to 3 17/32"1 17/32"14450ClearStainless Steel
    5117T3300000
    3 9/32" to 4 3/64"1 17/32"15450ClearStainless Steel
    5117T34000000
    3 35/64" to 5"1 31/32"16450ClearStainless Steel
    5117T35000000
     

    Hollow Plugs

    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Hollow Plugs.
    With a hollow construction, these plugs compress for snug fit. Push into threaded and unthreaded holes to mask parts during coating and finishing. When you’re done, grab and pull the flanged edge to remove.
    Vinyl Plastic—Durable to resist ripping or shredding, even with repeated use. They also hold up to oils, mild acids, and solvents.
    For
    ID
    For Pipe
    Size
    For Thread
    Size
    Ht.
    Max. Temp.,
    ° F
    Color
    Flange
    Dia.
    Pkg.
    Qty.
    Pkg.
    Vinyl Plastic
    0.29"5/16"-24
    7/16"180Red15/32"1009343K1100000
    0.39"1/8
    3/8"-24
    3/8"180Red17/32"1009343K120000
    0.44"7/16"-20
    3/8"180Red19/32"1009343K130000
    0.51"1/4
    1/2"-20
    3/8"180Red21/32"1009343K140000
    0.56"9/16"-18
    1/2"180Red23/32"1009343K150000
    0.66"3/8
    5/8"-18
    1/2"180Red27/32"1009343K160000
    0.82"1/2
    3/4"-16
    5/8"180Red1 1/16"1009343K170000
    0.86"7/8"-14
    5/8"180Red1 1/8"1009343K180000
    1.04"3/4
    1 1/16"-12
    11/16"180Red1 5/16"1009343K1900000
    1.29"1
    1 1/4"-12
    7/8"180Red1 17/32"1009343K2100000
    1.7"1 1/4
    1 5/8"-12
    1"180Red2 1/16"259343K2200000
     

    Metal Snap-In Panel Plugs

    Image of Product. Front orientation. Protective Plugs. Metal Snap-In Panel Plugs.
    The toughest plugs for panels and sheet metal, these withstand impact and wear better than plastic. They close off unused wiring and access holes, covering sharp edges and blocking out debris. The prongs flex so you can quickly install and remove plugs by hand.
    Steel—The strongest plugs, but moisture can cause them to rust.
    Nickel-Plated Steel—Shiny and strong, the finish adds a layer of corrosion resistance.
    Head
    Steel
    Nickel-Plated Steel
    For ID
    For Panel Thk.
    Dia.
    Ht.
    Overall
    Ht.
    Pkg.
    Qty.
    Pkg.
    Pkg.
    Qty.
    Pkg.
    1/8"0.047" to 0.078"5/16"1/16"15/64"509563K31000000509563K81000000
    3/16"0.016" to 0.062"3/8"5/64"13/64"509563K3200000509563K8200000
    1/4"0.031" to 0.062"7/16"1/16"15/64"509563K6200000509563K4100000
    9/32"0.016" to 0.062"7/16"1/16"17/64"509563K3800000509563K3900000
    5/16"0.047" to 0.078"7/16"1/16"1/4"509563K3300000509563K8300000
    3/8"0.031"1/2"1/16"15/64"509563K6300000509563K4200000
    3/8"0.047" to 0.062"1/2"1/16"15/64"509563K2600000509563K26100000
    25/64"0.062" to 0.093"1/2"1/16"15/64"509563K5500000509563K5600000
    7/16"0.031" to 0.062"11/16"5/64"1/4"509563K3400000509563K8400000
    15/32"0.109" to 0.172"5/8"1/16"3/8"109563K940000109563K960000
    1/2"0.031" to 0.062"11/16"5/64"9/32"509563K6400000509563K4300000
    9/16"0.047" to 0.093"3/4"1/16"9/32"509563K5700000509563K5800000
    5/8"0.062" to 0.093"13/16"5/64"19/64"509563K6500000509563K2400000
    11/16"0.031" to 0.062"7/8"5/64"17/64"509563K5900000509563K6100000
    3/4"0.062" to 0.093"15/16"5/64"19/64"509563K26200000509563K26300000
    3/4"0.109" to 0.125"15/16"5/64"19/64"509563K6600000509563K4500000
    13/16"0.047" to 0.093"1 1/16"1/16"1/4"509563K7800000259563K7900000
    7/8"0.031" to 0.093"1 1/16"5/64"1/4"509563K26400000259563K26500000
    7/8"0.062" to 0.093"1 1/16"1/16"19/64"509563K6700000259563K4600000
    15/16"0.031" to 0.078"1 3/16"1/16"9/32"259563K8600000259563K8700000
    1"0.031" to 0.093"1 1/8"3/32"21/64"259563K26600000259563K26700000
    1"0.093" to 0.125"1 1/8"3/32"5/16"259563K26800000259563K26900000
    1"0.125" to 0.156"1 1/8"3/32"21/64"259563K6800000259563K4700000
    1 1/16"0.031" to 0.125"1 5/16"3/32"19/64"259563K2700000259563K27100000
    1 1/8"0.031" to 0.125"1 5/16"3/32"11/32"259563K3500000259563K8500000
    1 3/16"0.031" to 0.093"1 7/16"5/64"19/64"259563K8800000259563K8900000
    1 1/4"0.062" to 0.093"1 7/16"3/32"11/32"259563K6900000259563K4800000
    1 3/8"0.031" to 0.125"1 9/16"5/64"13/32"259563K27200000259563K27300000
    1 3/8"0.047" to 0.125"1 9/16"5/64"13/32"259563K7100000259563K4900000
    1 7/16"0.125" to 0.156"1 5/8"7/64"7/16"259563K27400000259563K27500000
    1 1/2"0.031" to 0.062"1 5/8"3/32"13/32"259563K7200000259563K5100000
    1 5/8"0.031" to 0.125"1 13/16"7/64"23/64"259563K9100000259563K9300000
    1 3/4"0.031" to 0.093"1 15/16"3/32"11/32"259563K9200000259563K9500000
    2"0.031" to 0.062"2 1/4"1/8"5/16"109563K7700000109563K5400000

    Pull-Tab-Release Plugs

    Image of Product. Bottom orientation. Contains Annotated. Protective Plugs. Pull-Tab-Release Plugs.
    Grip the tab for easier removal than other plugs. The tab is molded into the base, so pull as hard as you need and the plug comes out in one piece. These plugs block threaded and unthreaded holes to keep out dust, paint, and coatings.
    TPR Rubber—These plugs stretch and return to shape for repeated use. They hold up to oils, grease, and mild acids.
    For
    ID
    Ht.
    Tab
    Ht.
    Max. Temp.,
    ° F
    Color
    Flange
    Dia.
    Pkg.
    Qty.
    Pkg.
    TPR Rubber
    3/8"9/32"13/32"300Blue19/32"103075N1100000
    7/16"9/32"13/32"300Yellow5/8"103075N120000
    1/2"9/32"13/32"300Beige21/32"103075N130000
     

    Conductive Plugs

    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Conductive Plugs.
    Shield electrical connectors from interference and static while keeping out dust. These plugs have a surface resistivity of less than 105 ohms/sq. to block stray signals from nearby equipment. They also dissipate static charges much more quickly than antistatic plugs. Use them to protect threaded and unthreaded connectors during shipping and storage.
    Polyethylene—Hard and wear resistant to hold up against scrapes and gouges.
    For ID
    For Thread
    Size
    Ht.
    Head
    Dia.
    Max. Surface Resistivity,
    ohm/sq.
    Max. Temp.,
    ° F
    Color
    Mil. Spec.
    Pkg.
    Qty.
    Pkg.
    Polyethylene
    15/32"1/2"-28
    5/8"11/16"1× 10^5140BlackMIL-PRF-817055094075K51000000
    19/32"5/8"-24
    5/8"3/4"1× 10^5140BlackMIL-PRF-817055094075K5200000
    23/32"3/4"-20
    5/8"7/8"1× 10^5140BlackMIL-PRF-817055094075K5300000
    27/32"7/8"-20
    5/8"1 1/16"1× 10^5140BlackMIL-PRF-817055094075K5400000
    31/32"1"-20
    5/8"1 3/16"1× 10^5140BlackMIL-PRF-817055094075K5500000
    1 3/32"1 1/8"-18
    5/8"1 1/4"1× 10^5140BlackMIL-PRF-817052594075K5600000
    1 7/32"1 1/4"-18
    5/8"1 1/2"1× 10^5140BlackMIL-PRF-817052594075K5700000
    1 11/32"1 3/8"-18
    5/8"1 17/32"1× 10^5140BlackMIL-PRF-817051094075K880000
    1 15/32"1 1/2"-18
    5/8"1 11/16"1× 10^5140BlackMIL-PRF-817052594075K5900000
    1 31/32"2"-185/8"2 5/32"1× 10^5140BlackMIL-PRF-817051094075K6200000
     

    Pull-Tab-Release Hollow Plugs

    Image of ProductInUse. Front orientation. Protective Plugs. Pull-Tab-Release Hollow Plugs.
    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Pull-Tab-Release Hollow Plugs.
    Lift and pull the tabs with your fingers for easier removal than other plugs. With a tapered profile, these fit a range of diameters. Use to mask holes from coatings or protect threads during shipping.
    Polyethylene—Convenient and economical. Instead of cleaning and reusing, just toss and grab a new plug.
    For ID
    For Pipe
    Size
    For Thread
    Size
    Ht.
    Max. Temp.,
    ° F
    Color
    Ring
    Dia.
    Pkg.
    Qty.
    Pkg.
    Polyethylene
    3/16" to 1/4"7/16"150Blue3/4"10057935K21000000
    11/32" to 3/8"1/8
    1/4"150Blue3/4"10057935K110000
    29/64" to 31/64"1/4
    1/4"150Blue13/16"10057935K120000
    31/64" to 35/64"9/16"-18
    5/16"150Blue7/8"10057935K220000
    33/64" to 19/32"5/8"-18
    7/16"150Blue31/32"10057935K2300000
    9/16" to 5/8"3/8
    3/8"150Blue31/32"10057935K130000
    5/8" to 23/32"3/4"-16
    1/2"150Blue1 3/32"10057935K2500000
    43/64" to 49/64"1/2
    1/2"150Blue1 5/32"10057935K140000
    47/64" to 53/64"7/8"-14
    9/16"150Blue1 1/4"10057935K2600000
    57/64" to 31/32"3/4
    1/2"150Blue1 11/32"10057935K150000
    61/64" to 1 3/64"1 1/16"-12
    1/2"150Blue1 3/8"10057935K2700000
    1 1/8" to 1 7/32"1
    1/2"150Blue1 23/32"10057935K1600000
    1 1/2" to 1 37/64"1 1/4
    1/2"150Blue2"10057935K1700000
    1 3/4" to 1 13/16"1 1/2
    1/2"150Blue2 5/16"5057935K180000
    2 7/32" to 2 1/4"2
    1/2"150Blue2 25/32"5057935K1900000
    2 29/64" to 2 1/2"1/2"150Blue3 1/16"1057935K280000
     

    Push-In Square Plugs

    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Push-In Square Plugs.
    Close off the ends of square tubing and furniture to cover sharp edges and keep out dust and moisture.
    Polyethylene—A balance of wear and chemical resistance for use in a variety of environments. These plugs withstand scratches and scrapes as well as mild acids, solvents, and chemical cleaners.
    For
    Inside
    Head
    Lg.
    Wd.
    Ht.
    Lg.
    Wd.
    Max. Temp.,
    ° F
    Color
    Pkg.
    Qty.
    Pkg.
    Polyethylene
    0.37"0.37"1/2"1/2"1/2"150Black1009565K13000000
    0.62"0.62"1/2"3/4"3/4"150Black1009565K1100000
    0.76"0.76"1/2"1"1"150Black1009565K1200000
    0.83"0.83"1/2"1"1"150Black1009565K2200000
    0.87"0.87"1/2"1"1"150Black1009565K2300000
    0.9"0.9"1/2"1"1"150Black1009565K2400000
    0.93"0.93"1/2"1"1"150Black1009565K2500000
    1.01"1.01"1/2"1 1/4"1 1/4"150Black1009565K2800000
    1.08"1.08"1/2"1 1/4"1 1/4"150Black1009565K1400000
    1.12"1.12"1/2"1 1/4"1 1/4"150Black1009565K1500000
    1.26"1.26"1/2"1 1/2"1 1/2"150Black509565K2900000
    1.33"1.33"1/2"1 1/2"1 1/2"150Black509565K2600000
    1.37"1.37"1/2"1 1/2"1 1/2"150Black509565K2700000
    1.76"1.76"1/2"2"2"150Black509565K3100000
    1.83"1.83"1/2"2"2"150Black509565K1800000
    1.87"1.87"1/2"2"2"150Black509565K1900000
     

    Pull-Through Plugs

    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Pull-Through Plugs.
    Fill the entire length of through holes instead of plugging each end. Grip the small end of these plugs and pull through to mask holes during finishing. They’re also good for plugging multiple aligned holes at once.
    Chemical-Resistant EPDM—These plugs won't swell or crack when masking parts during plating, anodizing, and other chemical finishing.
    High-Temperature Silicone Rubber—Withstand multiple passes when paint baking, powder coating, and electroplating.
    For
    ID
    Ht.
    Tab
    Ht.
    Max. Temp.,
    ° F
    Color
    Pkg.
    Qty.
    Pkg.
    Chemical-Resistant EPDM
    1/16"3/8"11/32"Not RatedBlack1009286K51000000
    1/16"19/32"19/32"Not RatedBlack1009286K5200000
    1/16"11/16"11/16"Not RatedBlack509286K7300000
    3/32"19/32"17/32"Not RatedBlack109286K240000
    1/8"5/8"5/8"Not RatedBlack109286K250000
    1/8"21/32"11/16"Not RatedBlack509286K7500000
    5/32"17/32"5/8"Not RatedBlack109286K260000
    5/32"5/8"5/8"Not RatedBlack509286K7600000
    3/16"19/32"5/8"Not RatedBlack109286K270000
    3/16"1"1"Not RatedBlack509286K7700000
    7/32"31/32"1"Not RatedBlack109286K280000
    1/4"15/16"15/16"Not RatedBlack509286K7800000
    1/4"1"1"Not RatedBlack509286K8100000
    5/16"3/4"1 3/32"Not RatedBlack509286K8200000
    11/32"7/8"15/16"Not RatedBlack509286K7900000
    3/8"1"1"Not RatedBlack259286K8300000
    13/32"1"1"Not RatedBlack259286K6100000
    7/16"1"1"Not RatedBlack259286K8400000
    15/32"29/32"1"Not RatedBlack109286K290000
    15/32"1"1"Not RatedBlack109286K6200000
    1/2"1"31/32"Not RatedBlack109286K4800000
    1/2"1"1"Not RatedBlack109286K6300000
    19/32"1"1"Not RatedBlack109286K5400000
    5/8"1"1"Not RatedBlack109286K6400000
    11/16"1 1/4"1 5/16"Not RatedBlack109286K4900000
    23/32"1 1/8"1 1/8"Not RatedBlack109286K6900000
    3/4"1"15/16"Not RatedBlack109286K6500000
    25/32"1 1/4"1 1/4"Not RatedBlack109286K8900000
    7/8"1"1"Not RatedBlack109286K6600000
    1"1"31/32"Not RatedBlack109286K6700000
     
    High-Temperature Silicone Rubber
    1/16"3/8"5/16"600Clear502903K10000
    1/16"5/8"9/16"600Green502903K20000
    3/32"11/16"11/16"600Gray252903K300000
    1/8"21/32"11/16"600Pink252903K400000
    5/32"5/8"5/8"600Gray252903K500000
    3/16"31/32"29/32"600Clear252903K600000
    1/4"1"31/32"600Green252903K1700000
    9/32"15/16"7/8"600Yellow252903K700000
    5/16"3/4"1 1/16"600Blue252903K1800000
    11/32"7/8"13/16"600Clear252903K800000
    3/8"1"29/32"600Pink252903K1900000
    13/32"1"1"600Green252903K900000
    7/16"1"1"600Gray252903K2100000
    15/32"1"1"600Blue252903K1100000
    1/2"1"25/32"600Clear102903K2200000
    17/32"1"1"600Pink102903K1200000
    5/8"1"31/32"600Gray102903K1300000
    11/16"1 1/4"1 9/32"600Blue102903K2300000
    3/4"1"15/16"600Clear52903K1400000
    7/8"1"1"600Green52903K1500000
    1"1"15/16"600Yellow52903K1600000
     

    Pull-Through Plugs for Countersunk Holes

    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Pull-Through Plugs for Countersunk Holes.
    Simplify masking countersunk holes. A flanged design protects both the center and countersunk portions of holes with a single plug.
    High-Temperature Silicone Rubber—Withstand multiple passes when paint baking, powder coating, and electroplating.
    For
    ID
    Ht.
    Max. Temp.,
    ° F
    Color
    Flange
    Dia.
    Pkg.
    Qty.
    Pkg.
    High-Temperature Silicone Rubber
    3/32"3/8"600Blue13/32"102952N1100000
    1/8"3/8"600Green13/32"102952N120000
    5/32"3/8"600Pink1/2"102952N180000
    3/16"3/8"600Clear13/32"102952N130000
    3/16"3/8"600Yellow9/16"102952N190000
    7/32"3/8"600Green5/8"102952N210000
    7/32"3/8"600White19/32"102952N140000
    9/32"3/8"600Clear11/16"102952N2200000
    9/32"3/8"600Gray19/32"102952N1500000
    11/32"3/8"600Gray13/16"102952N2300000
    3/8"3/8"600Yellow25/32"102952N1600000
    13/32"3/8"600White15/16"102952N2400000
    7/16"3/8"600Pink25/32"102952N1700000
    15/32"3/8"600Blue1 1/16"102952N2500000
     

    Antistatic Plugs

    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Antistatic Plugs.
    Protect sensitive electronics with plugs that prevent static buildup and keep dust out of connections. They have a surface resistivity of less than 1012 ohms/sq. for packaging and storing components such as semiconductors and resistors. Plugs fit threaded and unthreaded electrical connectors.
    Polyethylene—Hard and wear resistant to hold up against scrapes and gouges.
    For ID
    For Thread
    Size
    Ht.
    Head
    Dia.
    Max. Surface Resistivity,
    ohm/sq.
    Max. Temp.,
    ° F
    Color
    Mil. Spec.
    Pkg.
    Qty.
    Pkg.
    Polyethylene
    15/32"1/2"-28
    5/8"11/16"1× 10^12140PinkMIL-PRF-8170510094075K71000000
    19/32"5/8"-24
    5/8"3/4"1× 10^12140PinkMIL-PRF-8170510094075K7200000
    23/32"3/4"-20
    5/8"7/8"1× 10^12140PinkMIL-PRF-8170510094075K7300000
    27/32"7/8"-20
    5/8"1 1/16"1× 10^12140PinkMIL-PRF-817055094075K7400000
    29/32"1"-20
    5/8"1 1/8"1× 10^12140PinkMIL-PRF-817055094075K7500000
    1 1/32"1 1/8"-18
    5/8"1 1/4"1× 10^12140PinkMIL-PRF-817055094075K7600000
    1 5/32"1 1/4"-18
    5/8"1 7/16"1× 10^12140PinkMIL-PRF-817055094075K7700000
    1 15/32"1 1/2"-18
    5/8"1 11/16"1× 10^12140PinkMIL-PRF-817055094075K7900000
    1 31/32"2"-185/8"2 5/32"1× 10^12140PinkMIL-PRF-817052594075K8200000
     

    Tapered Plugs for Food and Beverage

    Image of Product. Front orientation. Protective Plugs. Tapered Plugs for Food and Beverage.
    Nonporous and super smooth to prevent bacteria growth, these plugs are FDA compliant for use in food production. They’re often used as bottle stoppers to protect liquids from spills and contamination.
    High-Temperature Silicone Rubber—Plugs can be autoclaved and sterilized without cracking or breaking down.
    For ID
    Ht.
    Trade
    Size
    Max. Temp.,
    ° F
    Color
    Specs. Met
    Each
    High-Temperature Silicone Rubber
    29/64" to 37/64"1"00400Semi-Clear WhiteFDA Compliant 21 CFR 177.2600, USP Class VI92835K11000000
    35/64" to 41/64"1"0400Semi-Clear WhiteFDA Compliant 21 CFR 177.2600, USP Class VI92835K1200000
    39/64" to 23/32"1"1400Semi-Clear WhiteFDA Compliant 21 CFR 177.2600, USP Class VI92835K1300000
    43/64" to 23/32"1"2400Semi-Clear WhiteFDA Compliant 21 CFR 177.2600, USP Class VI92835K1400000
    49/64" to 29/32"1"3400Semi-Clear WhiteFDA Compliant 21 CFR 177.2600, USP Class VI92835K1500000
    51/64" to 31/32"1"4400Semi-Clear WhiteFDA Compliant 21 CFR 177.2600, USP Class VI92835K1600000
    59/64" to 1"1"5400Semi-Clear WhiteFDA Compliant 21 CFR 177.2600, USP Class VI92835K1700000
    1 5/64" to 1 7/32"1"6400Semi-Clear WhiteFDA Compliant 21 CFR 177.2600, USP Class VI92835K1800000
    1 9/64" to 1 13/32"1"7400Semi-Clear WhiteFDA Compliant 21 CFR 177.2600, USP Class VI92835K1900000
    1 21/64" to 1 9/16"1"8400Semi-Clear WhiteFDA Compliant 21 CFR 177.2600, USP Class VI92835K2100000
    1 17/32" to 1 45/64"1"9400Semi-Clear WhiteFDA Compliant 21 CFR 177.2600, USP Class VI92835K2200000
    1 23/32" to 1 59/64"1"10400Semi-Clear WhiteFDA Compliant 21 CFR 177.2600, USP Class VI92835K2300000
     

    Snap-In Plugs for Socket Head Screws

    Image of ProductInUse. Front orientation. Protective Plugs. Snap-In Plugs for Socket Head Screws.
    Insert into screw heads for a finished look that keeps debris from clogging or damaging the drive. These plugs have flexible prongs that snap into the socket for a snug fit.
    Chrome-Plated Steel—Shiny and strong, the finish adds a layer of polish and corrosion resistance.
    Head
    For Drive
    Size
    Dia.
    Thk.
    Each
    Chrome-Plated Steel
    3/16"11/32"5/64"93595A30300000
    1/4"13/32"1/16"93595A3080000
    5/16"7/16"1/16"93595A3120000
     

    Vented Plugs for Pipe and Tubing

    Image of Product. Front orientation. Contains Annotated. Protective Plugs. For Pipe, For Round Holes, Vented, For Round Shapes, Push In.
    Keep coatings out of female threaded pipe and release pressure while they cure. Push in these plugs and a rib holds them in place. Tear away the tab to vent.
    High-Temperature Silicone Rubber—Withstand multiple passes when paint baking, powder coating, and electroplating.
    Pipe
    Size
    For Thread
    Type
    Ht.
    Max. Temp.,
    ° F
    Color
    Pkg.
    Qty.
    Pkg.
    External Square Drive
     
    High-Temperature Silicone Rubber
    1/2
    NPT
    19/32"600Pink105481K61000000
    3/4
    NPT
    19/32"600Yellow105481K6200000
    1
    NPT
    11/16"600Clear15481K630000
    1 1/4
    NPT
    3/4"600Green15481K640000
    1 1/2
    NPT
    23/32"600White15481K650000
    2
    NPT
    23/32"600Blue15481K660000
     

    Push-In Rectangular Plugs

    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Push-In Rectangular Plugs.
    Finish rough ends and keep dust out of rectangular tubing in framing structures, furniture, and shelving.
    Polyethylene—A balance of wear and chemical resistance for use in a variety of environments. These plugs withstand scratches and scrapes as well as mild acids, solvents, and chemical cleaners.
    Impact-Resistant ABS—Hard knocks won’t crack or split these plugs. They have wear resistance similar to polyethylene but will degrade from exposure to strong detergents and solvents.
    For
    Inside
    Head
    Lg.
    Wd.
    Ht.
    Lg.
    Wd.
    Max. Temp.,
    ° F
    Color
    Pkg.
    Qty.
    Pkg.
    Polyethylene
    1.08"0.45"1/2"1 1/4"5/8"150Black509474K57000000
    1.35"0.85"7/16"1 1/2"1"150Black259474K4400000
    2.36"0.86"15/32"2 1/2"1"150Black109474K460000
    2.42"1.17"15/32"2 1/2"1 1/4"150Black109474K470000
    4.73"1.73"1"5"2"150Black59474K6300000
     
    Impact-Resistant ABS
    1.4"0.4"1/2"1 1/2"1/2"150Black509474K4100000
    1.4"0.56"1/2"1 1/2"5/8"150Black509474K4200000
     

    Freeze Plugs

    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Freeze Plugs.
    Permanently seal the shallow holes left in a component during the casting process.
    Steel—The strongest plugs, but moisture can cause them to rust.
    18-8 Stainless Steel—Our most corrosion-resistant plugs for parts exposed to moisture and the outdoors.
    For
    ID
    Ht.
    Dia.
    Max.
    Temp.
    Pkg.
    Qty.
    Pkg.
    Steel
    1/8"0.036"0.127"Not Rated109563K145000000
    1/4"0.069"0.252"Not Rated109563K14600000
    3/8"0.106"0.377"Not Rated109563K14700000
    1/2"0.123"0.502"Not Rated109563K14800000
    5/8"0.098"0.628"Not Rated109563K14900000
    3/4"0.138"0.753"Not Rated109563K15100000
    7/8"0.174"0.878"Not Rated109563K15200000
    1"0.2"1.003"Not Rated109563K15300000
    1 1/8"0.203"1.128"Not Rated59563K15400000
    1 1/4"0.208"1.253"Not Rated59563K15500000
    1 3/8"0.218"1.38"Not Rated59563K15600000
    1 1/2"0.177"1.505"Not Rated59563K15700000
    1 5/8"0.226"1.63"Not Rated59563K15800000
    1 3/4"0.229"1.755"Not Rated59563K15900000
    1 7/8"0.24"1.88"Not Rated59563K16100000
    2"0.244"2.005"Not Rated59563K16200000
    2 1/4"0.265"2.255"Not Rated39563K16300000
    2 1/2"0.275"2.505"Not Rated39563K16400000
    2 3/4"0.298"2.755"Not Rated39563K1650000
    3"0.313"3.005"Not Rated39563K1660000
     
    18-8 Stainless Steel
    1/8"0.015"0.127"Not Rated109563K11100000
    1/4"0.069"0.252"Not Rated109563K11200000
    3/8"0.106"0.377"Not Rated109563K11300000
    1/2"0.075"0.502"Not Rated109563K11400000
    5/8"0.098"0.628"Not Rated109563K11500000
    3/4"0.138"0.753"Not Rated109563K11600000
    7/8"0.171"0.878"Not Rated79563K11700000
    1"0.19"1.003"Not Rated79563K11800000
    1 1/8"0.2"1.128"Not Rated19563K1190000
    1 1/4"0.205"1.253"Not Rated59563K12100000
    1 3/8"0.215"1.38"Not Rated59563K12200000
    1 1/2"0.217"1.505"Not Rated59563K12300000
    1 5/8"0.232"1.63"Not Rated19563K1240000
    1 3/4"0.226"1.755"Not Rated39563K12500000
    1 7/8"0.237"1.88"Not Rated39563K12600000
    2"0.241"2.005"Not Rated39563K12700000
    2 1/4"0.262"2.255"Not Rated39563K12800000
    2 1/2"0.272"2.505"Not Rated39563K12900000
    2 3/4"0.295"2.755"Not Rated19563K1310000
    3"0.31"3.005"Not Rated29563K13200000
     

    Metal Square Plugs

    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Metal Square Plugs.
    Designed to finish off the ends of square metal tubing, these plugs cover rough edges and block dirt and debris. Push into place and then drive with a hammer to secure.
    Steel—The strongest plugs, but moisture can cause them to rust.
    Galvanized Steel—Strong with some rust resistance in wet environments.
    Aluminum—For aluminum tubing, use these plugs instead of steel to avoid rust that spreads when different metals are in contact.
    For
    Inside
    Head
    Lg.
    Wd.
    Ht.
    Lg.
    Wd.
    Each
    Steel
    0.76"0.76"1/2"1"1"2990N1100000
    0.85"0.85"3/4"1"1"2990N150000
    1.02"1.02"5/8"1 1/4"1 1/4"2990N1800000
    1.1"1.1"3/4"1 1/4"1 1/4"2990N140000
    1.26"1.26"13/16"1 1/2"1 1/2"2990N120000
    1.38"1.38"13/16"1 1/2"1 1/2"2990N160000
    1.64"1.64"3/4"2"2"2990N1900000
    1.76"1.76"3/4"2"2"2990N1300000
    1.85"1.85"7/8"2"2"2990N170000
     
    Galvanized Steel
    1.27"1.27"13/16"1 1/2"1 1/2"2990N2100000
     
    Aluminum
    0.77"0.77"1/2"1"1"2990N2300000
    1.02"1.02"5/8"1 1/4"1 1/4"2990N2200000
    1.27"1.27"13/16"1 1/2"1 1/2"2990N2400000
    1.77"1.77"3/4"2"2"2990N2500000
     

    Miniature Pull-Through Plugs

    Image of Product. Front orientation. Contains SizingReference. Protective Plugs. Miniature Pull-Through Plugs.
    Image of Product. Front orientation. Contains Annotated. Protective Plugs. Miniature Pull-Through Plugs.
    Often used with electronic components such as circuit boards and connectors, these tiny plugs stretch the entire length of through holes. Grip the end of the plug and pull through to protect holes during finishing. Also known as mousetails.
    Chemical-Resistant EPDM—These plugs won't swell or crack when masking parts during plating, anodizing, and other chemical finishing.
    High-Temperature Silicone Rubber—Withstand multiple passes when paint baking, powder coating, and electroplating.
    For ID
    Ht.
    Tab
    Ht.
    Max. Temp.,
    ° F
    Color
    Pkg.
    Qty.
    Pkg.
    Chemical-Resistant EPDM
    0.022" to 0.079"1 5/16"21/32"475Black105380N1100000
    0.022" to 0.079"2 1/16"1 1/32"475Black105380N120000
    0.025" to 0.08"2"1/2"350Clear103066N120000
    0.03" to 0.083"2 1/16"1 1/32"475Black105380N140000
     
    High-Temperature Silicone Rubber
    0.022" to 0.079"1 5/16"21/32"600Clear103066N130000
    0.025" to 0.08"2"1/2"600Clear103066N110000
     

    Vented Locking Panel Plugs

    Image of Product. Front orientation. Protective Plugs. Vented Locking Panel Plugs.
    Release heat and fumes from machine panels with perforated plugs that stay put, even under vibration. Push them into unused wiring and access holes to cover sharp edges and keep out debris. As plugs enter the hole, the tabs compress and then expand to lock in place. You’ll need a tool such as a screwdriver to pop them out.
    Nylon—Durable and wear resistant, these plugs also resist oils, solvents, and mild acids.
    Head
    For
    ID
    For Panel Thk.
    Dia.
    Ht.
    Overall
    Ht.
    Max. Temp.,
    ° F
    Color
    Pkg.
    Qty.
    Pkg.
    Nylon
    1/2"0.016" to 0.125"0.56"0.054"0.41"220Black10085985K5100000
    3/4"0.016" to 0.125"0.91"0.074"0.415"220Black10085985K5200000
    7/8"0.031" to 0.125"1"0.062"0.45"220Black10085985K3300000
    1"0.031" to 0.125"1 3/16"0.057"0.45"220Black5085985K640000
    1 1/4"0.016" to 0.125"1.38"0.096"0.481"220Black5085985K530000
    1 1/2"0.016" to 0.125"1.67"0.09"0.487"220Black5085985K5400000
     

    Vented Snap-In Panel Plugs

    Image of Product. Front orientation. Protective Plugs. Vented Snap-In Panel Plugs.
    Air circulates through the vents and permits heat and fumes to escape from machine panels. These plugs close off unused wiring and access holes to cover sharp edges and keep out debris. Quick to install and remove by hand, they have flexible prongs to secure them in the hole.
    Nylon—Durable and wear resistant, these plugs also resist oils, solvents, and mild acids.
    Head
    For
    ID
    For Panel Thk.
    Dia.
    Ht.
    Max. Temp.,
    ° F
    Choose a Color
    Pkg.
    Qty.
    Pkg.
    Nylon
    7/8"0.031" to 0.109"1 1/16"0.062"180Black, Off-White1009688K641000000
    1"0.031" to 0.109"1 1/4"0.062"180Black, Off-White1009688K68800000
     

    Metal Snap-In Panel Plug Assortments

    Image of Product. Front orientation. Protective Plugs. Metal Snap-In Panel Plug Assortments, 37 Pieces.

    37 Pieces

    Whether you’re assembling a panel or doing maintenance on it, these assortments have what you need. They contain tough metal plugs to fit a range of hole sizes in machine panels and sheet metal. Plugs snap in and the flexible prongs keep them in place. Just pull to remove.
    Nickel-Plated Steel—Shiny and strong, the finish adds a layer of corrosion resistance.
    Total No.
    of Pieces
    Includes
    Container
    Type
    Each
    Nickel-Plated Steel
    37Plugs for 3/8” ID (12 ea.), 1/2” ID (10 ea.), 5/8” ID (7 ea.), and 7/8” ID (8 ea.)Plastic Box9563K21000000
    67Plugs for 1/2" ID (12 ea.), 5/8" ID (10 ea.), 3/4" ID (10 ea.), 7/8" ID (8 ea.), 1" ID (8 ea.), 1-1/8" ID (6 ea.), 1-1/4" ID (5 ea.), 1-3/8" ID (4 ea.), 1-1/2" ID (4 ea.)Plastic Box9563K1700000
     
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