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    55 Products

    Grease Fitting Caps

    Keep grease fittings free of dirt and moisture.
    Caps For Standard Grease Fittings
    Image of Product. 1" Overall Lg.. Front orientation. Grease Fitting Caps. Caps For Standard Grease Fittings, 1" Overall Length.
    Image of Product. 2" Overall Lg.. Front orientation. Grease Fitting Caps. Caps For Standard Grease Fittings, 2" Overall Length.

    1" Overall

    Lg.

    2" Overall Lg.

    1" Overall Length
    2" Overall Length
    Temp.
    Pkg.
    Pkg.
    Color
    Material
    Cap
    ID
    Min.
    Max.,
    ° F
    Pkg.
    Qty.
    Eye
    Dia.
    1-9
    10-Up
    Eye
    Dia.
    1-9
    10-Up
    BlackPolyethylene15/64"Not Rated1505015/64"1098K12000000000025/64"1087K1200000000000
    BluePolyethylene15/64"Not Rated1505015/64"1098K170000000025/64"1087K16000000000
    GreenPolyethylene15/64"Not Rated1505015/64"1098K150000000025/64"1087K15000000000
    RedPolyethylene15/64"Not Rated1505015/64"1098K140000000025/64"1087K14000000000
    WhitePolyethylene15/64"Not Rated1505015/64"1098K130000000025/64"1087K13000000000
    YellowPolyethylene15/64"Not Rated1505015/64"1098K160000000025/64"1087K11000000000
    Caps For Button Head Grease Fittings
    Image of Product. Top orientation. Grease Fitting Caps. Caps For Button Head Grease Fittings.
    Temp.,
    ° F
    45/64"
    Overall Length
    Color
    Material
    Cap
    ID
    Min.
    Max.
    Each
    RedBuna-N
    		29/64"-401501098K2100000
    Cap Sets For Standard Grease Fittings
    Image of Product. Front orientation. Grease Fitting Caps. Cap Sets For Standard Grease Fittings.
    Cap sets are useful for color-coding fittings based on what grease they take.
    Temp.
    1" Overall Length
    No. of
    Pieces
    Color
    Material
    Includes
    Container
    Type
    Cap
    ID
    Min.
    Max.,
    ° F
    Eye
    Dia.
    Each
    150Black, Blue, Green, Red, White, YellowPolyethylene25 Each Black Dust Caps
    25 Each Blue Dust Caps
    25 Each Green Dust Caps
    25 Each Red Dust Caps
    25 Each White Dust Caps
    25 Each Yellow Dust Caps    		Plastic Case15/64"Not Rated15015/64"1098K51000000

    Grease Fitting Adapters

    When the size or thread type of a fitting doesn't match an existing opening, use these adapters to make the connection.
    Straight
    Image of Product. Front orientation. Grease Fitting Adapters. Straight.
    Image of Product. Bottom orientation. Grease Fitting Adapters. Straight, Intermittent Swivel Adapters.

    Intermittent

    Swivel

    Adapters

    Intermittent Swivel Adapters—Intermittent swivel adapters rotate to make it easier to access your fitting in tight spaces.
    UNF Thread—UNF threads are similar to threads on a machine screw or bolt. They require a sealant, such as an O-ring, to minimize leakage.
    UN/UNF (SAE Straight) Thread—UN/UNF (SAE Straight) threads are similar to threads on a machine screw or bolt. They require a sealant, such as an O-ring, to minimize leakage.
    SAE-LT Thread—SAE-LT threads are tapered but designed to be installed into a 1/4"-28 straight-thread UNF hole.
    NPTF Thread—NPTF (Dryseal) threads are compatible with NPT threads.
    Zinc-Plated Steel—Zinc-plated steel adapters have mild corrosion resistance.
    Brass—Brass adapters resist corrosion better than zinc-plated steel adapters.
    360 Brass—360 brass adapters resist corrosion better than zinc-plated steel adapters.
    303 Stainless Steel—303 stainless steel adapters are more corrosion resistant than brass adapters and have good chemical resistance.
    Connection
    Male
    Female
    Material
    Pkg.
    Qty.
    Pkg.
    Grease Fitting Adapters
    UNF 1/4"-28NPT 1/8Steel11303K2100000
    SAE-LT 1/4"-28NPTF 1/8Zinc-Plated Steel19006T110000
    SAE-LT 1/4"-28NPTF 1/8303 Stainless Steel19006T3100000
    NPT 1/8NPT 1/4Brass150785K2660000
    NPT 1/8NPT 1/4Steel15232T34800000
    NPT 1/4NPT 3/8Steel15232T35400000
    NPT 1/4BSPT 1/8Brass11786N42800000
    BSPP 1/8NPT 1/8Steel14936K4810000
    BSPP 1/4NPT 1/8Steel14936K4820000
    BSPP 1/4NPT 1/4Steel14936K4830000
    BSPP 1/4BSPP 1/8Steel14936K48600000
    BSPP 3/8NPT 3/8Steel14936K4840000
    BSPT 1/8NPTF 1/8Brass150785K8280000
    BSPT 1/4NPT 1/4Brass11786N44900000
    Metric M6 × 1 mmUNF 1/4"-28Zinc-Plated Steel19006T210000
    Metric M6 × 1 mmNPT 1/8Steel14936K48800000
    Metric M8 × 1 mmUNF 1/4"-28Zinc-Plated Steel19006T220000
    Metric M8 × 1 mmNPT 1/8Brass11303K33100000
    Metric M8 × 1 mmBSPT 1/8Brass11303K33200000
    Metric M8 × 1.25 mmNPT 1/8Brass11303K33300000
    Metric M10 × 1 mmUNF 1/4"-28Zinc-Plated Steel19006T230000
    Metric M10 × 1 mmNPT 1/8Steel14936K4850000
    Metric M10 × 1.5 mmNPT 1/8Brass11303K3350000
    Metric M12 × 1 mmNPT 1/8Steel11303K33600000
    Metric M16 × 1.5 mmNPT 1/8Brass11303K33700000
    UN/UNF (SAE Straight) 10-32NPT 1/8360 Brass55454K69100000
     
    Intermittent Swivel Adapters
    NPT 1/8NPT 1/8Zinc-Plated Steel19006T3800000
     
    90° Elbow
    Image of Product. Front orientation. Grease Fitting Adapters. 90° Elbow.
    SAE-LT Thread—SAE-LT threads are tapered but designed to be installed into a 1/4"-28 straight-thread UNF hole.
    PTF-SAE Thread—PTF-SAE threads are compatible with NPT threads.
    NPTF Thread—NPTF (Dryseal) threads are compatible with NPT threads.
    Zinc-Plated Steel—Zinc-plated steel adapters have mild corrosion resistance.
    303 Stainless Steel—303 stainless steel adapters are more corrosion resistant than brass adapters and have good chemical resistance.
    Connection
    Male
    Female
    Material
    Each
    NPTF 1/8NPTF 1/8303 Stainless Steel9006T36000000
    SAE-LT 1/4"-28NPTF 1/8Zinc-Plated Steel9006T1300000
    SAE-LT 1/4"-28NPTF 1/8303 Stainless Steel9006T3300000
    PTF-SAE 1/8PTF-SAE 1/8Zinc-Plated Steel9006T1600000
     
    65° Elbow
    Image of Product. Bottom orientation. Grease Fitting Adapters. 65° Elbow.
    SAE-LT Thread—SAE-LT threads are tapered but designed to be installed into a 1/4"-28 straight-thread UNF hole.
    UNF Thread—UNF threads are similar to threads on a machine screw or bolt. They require a sealant, such as an O-ring, to minimize leakage.
    Zinc-Plated Steel—Zinc-plated steel adapters have mild corrosion resistance.
    Connection
    Male
    Female
    Material
    Pkg.
    Qty.
    Pkg.
    SAE-LT 1/4"-28UNF 1/4"-28Zinc-Plated Steel59006T3700000
     
    60° Elbow
    Image of Product. Front orientation. Grease Fitting Adapters. 60° Elbow.
    Brass—Brass adapters resist corrosion better than zinc-plated steel adapters.
    Connection
    Male
    Female
    Material
    Each
    NPT 1/8NPT 1/8Brass1303K339000000
     
    45° Elbow
    Image of Product. Front orientation. Grease Fitting Adapters. 45° Elbow.
    UNF Thread—UNF threads are similar to threads on a machine screw or bolt. They require a sealant, such as an O-ring, to minimize leakage.
    SAE-LT Thread—SAE-LT threads are tapered but designed to be installed into a 1/4"-28 straight-thread UNF hole.
    PTF-SAE Thread—PTF-SAE threads are compatible with NPT threads.
    NPTF Thread—NPTF (Dryseal) threads are compatible with NPT threads.
    Zinc-Plated Steel—Zinc-plated steel adapters have mild corrosion resistance.
    Brass—Brass adapters resist corrosion better than zinc-plated steel adapters.
    303 Stainless Steel—303 stainless steel adapters are more corrosion resistant than brass adapters and have good chemical resistance.
    Connection
    Male
    Female
    Material
    Each
    NPTF 1/8NPTF 1/8303 Stainless Steel9006T35000000
    UNF 1/4"-28NPT 1/8Steel1303K2200000
    SAE-LT 1/4"-28NPTF 1/8Zinc-Plated Steel9006T1200000
    SAE-LT 1/4"-28NPTF 1/8303 Stainless Steel9006T3200000
    NPT 1/8NPT 1/8Brass1303K34100000
    NPT 1/8NPT 1/8Steel1303K34200000
    NPT 1/4NPT 1/4Steel1303K34300000
    PTF-SAE 1/8PTF-SAE 1/8Zinc-Plated Steel9006T1500000
     
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