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    80 Products
    About Pipe and Fittings
    industrial info icon

    Measure your pipe and fittings to identify their pipe size, thread size, schedule, and thread type. Then, find compatible components.

    Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe

    Designed for low-pressure flow applications, this pipe is also known as Schedule 40.
    Pipe—Fully Threaded
    Fully threaded pipe is also known as a close nipple; it is threaded on each end to the center.
    304/304L Stainless Steel—Pipe holds up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.
    316/316L Stainless Steel—Pipe is the most corrosion resistant. It stands up to wet environments, just like 304 stainless steel pipe, but unlike 304 stainless steel, it will not corrode from salt water, chlorine solutions, and chemicals.
    Seamless—Pipe has a smooth interior for unrestricted flow and is stronger than welded pipe.
    Welded—Pipe has a weld bead on the inside.
    304/304L
    Stainless Steel
    316/316L
    Stainless Steel
    Pipe
    Size
    Lg.
    Construction
    Pipe
    Schedule
    Each
    Each
    NPT Male
    Image of Product. Male. Front orientation. Pipe and Fittings. Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe, Pipe—Fully Threaded, Male, Threaded Fitting Connection.

    Male

    1/8
    		3/4"Seamless40
    		4830K111000004548K11100000
    1/4
    		7/8"Seamless40
    		4830K13100004548K1310000
    3/8
    		1"Seamless40
    		4830K15100004548K3810000
    1/2
    		1 1/8"Welded40
    		4830K17100004548K1710000
    3/4
    		1 3/8"Welded40
    		4830K19100004548K1910000
    1
    		1 1/2"Welded40
    		4830K22100004548K2210000
    1 1/4
    		1 5/8"Welded40
    		4830K24100004548K24100000
    1 1/2
    		1 3/4"Welded40
    		4830K26100004548K26100000
    2
    		2"Welded40
    		4830K281000004548K28100000
    2 1/2
    		2 1/2"Welded40
    		4830K293000004548K12300000
    3
    		2 5/8"Welded40
    		4830K294000004548K12400000
    4
    		2 7/8"Welded40
    		4830K295000004548K12500000
     
    BSPT Male
    Image of Product. Male. Front orientation. Pipe and Fittings. Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe, Pipe—Fully Threaded, Male, Threaded Fitting Connection.

    Male

    1/8
    		3/4"Welded40
    		2427K110000———0
    1/4
    		7/8"Welded40
    		2427K210000———0
    3/8
    		1"Welded40
    		2427K310000———0
    1/2
    		1 1/8"Welded40
    		2427K410000———0
    3/4
    		1 3/8"Welded40
    		2427K510000———0
    1
    		1 1/2"Welded40
    		2427K610000———0
    1 1/2
    		1 3/4"Welded40
    		2427K7100000———0
    2
    		2"Welded40
    		2427K8100000———0
     
    Pipe Adapters—Fully Threaded
    Image of Product. Male × Male. Front orientation. Pipe and Fittings. Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe, Pipe Adapters—Fully Threaded, Threaded Fitting Connection, Male.

    Male × Male

    Fully threaded pipe is also known as a close nipple; it is threaded on each end to the center.
    304/304L Stainless Steel—Pipe holds up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.
    Welded—Pipe has a weld bead on the inside.
    Pipe
    Size
    304/304L
    Stainless Steel
    (A)
    (B)
    Lg.
    Construction
    Pipe
    Schedule
    Each
    BSPT Male × NPT Male
    1/8
    		1/8
    		3/4"Welded40
    		2427K11100000
    1/4
    		1/4
    		7/8"Welded40
    		2427K1210000
    3/8
    		3/8
    		1"Welded40
    		2427K1310000
    1/2
    		1/2
    		1 1/8"Welded40
    		2427K1410000
    3/4
    		3/4
    		1 3/8"Welded40
    		2427K1510000
    1
    		1
    		1 1/2"Welded40
    		2427K1610000
    1 1/2
    		1 1/2
    		1 3/4"Welded40
    		2427K17100000
    2
    		2
    		2"Welded40
    		2427K18100000
     

    Thick-Wall Stainless Steel Threaded Pipe Nipples and Pipe

    Thick walls, also known as Schedule 80, give this pipe the strength to handle high-pressure applications.
    Pipe—Fully Threaded
    Image of Product. Male. Front orientation. Pipe and Fittings. Thick-Wall Stainless Steel Threaded Pipe Nipples and Pipe, Pipe—Fully Threaded, Male, Threaded Fitting Connection.

    Male

    Fully threaded pipe is also known as a close nipple; it is threaded on each end to the center.
    304/304L Stainless Steel—Pipe holds up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.
    316/316L Stainless Steel—Pipe is the most corrosion resistant. It stands up to wet environments, just like 304 stainless steel pipe, but unlike 304 stainless steel, it will not corrode from salt water, chlorine solutions, and chemicals.
    Seamless—Pipe has a smooth interior for unrestricted flow and is stronger than welded pipe.
    304/304L
    Stainless Steel
    316/316L
    Stainless Steel
    Pipe
    Size
    Lg.
    Construction
    Pipe
    Schedule
    Each
    Each
    NPT Male
    1/8
    		3/4"Seamless80
    		46755K11000004475K1100000
    1/4
    		7/8"Seamless80
    		46755K1200004475K120000
    3/8
    		1"Seamless80
    		46755K1300004475K130000
    1/2
    		1 1/8"Seamless80
    		46755K1400004475K140000
    3/4
    		1 3/8"Seamless80
    		46755K1500004475K1500000
    1
    		1 1/2"Seamless80
    		46755K16000004475K1600000
    1 1/4
    		1 5/8"Seamless80
    		46755K17000004475K1700000
    1 1/2
    		1 3/4"Seamless80
    		46755K18000004475K1800000
    2
    		2"Seamless80
    		46755K19000004475K1900000
    3
    		2 5/8"Seamless80
    		46755K261000004475K251000000
    4
    		2 7/8"Seamless80
    		46755K271000004475K271000000
     

    Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe with Sealant

    The threads on this pipe have a sealant applied for extra leak protection in low-pressure applications. Pipe is also known as Schedule 40.
    Pipe—Fully Threaded
    Image of Product. Male. Front orientation. Pipe and Fittings. Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe with Sealant, Pipe—Fully Threaded, Male, Threaded Fitting Connection.

    Male

    Fully threaded pipe is also known as a close nipple; it is threaded on each end to the center.
    304/304L Stainless Steel—Pipe holds up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.
    316/316L Stainless Steel—Pipe is the most corrosion resistant. It stands up to wet environments, just like 304 stainless steel pipe, but unlike 304 stainless steel, it will not corrode from salt water, chlorine solutions, and chemicals.
    Seamless—Pipe has a smooth interior for unrestricted flow and is stronger than welded pipe.
    Welded—Pipe has a weld bead on the inside.
    304/304L
    Stainless Steel
    316/316L
    Stainless Steel
    Pipe
    Size
    Lg.
    Construction
    Pipe
    Schedule
    Each
    Each
    NPT Male
    1/8
    		3/4"Seamless40
    		1455N111000001443N11100000
    1/4
    		7/8"Seamless40
    		1455N11200001443N1120000
    3/8
    		1"Seamless40
    		1455N11300001443N1130000
    1/2
    		1 1/8"Welded40
    		1455N11400001443N1140000
    3/4
    		1 3/8"Welded40
    		1455N11500001443N11500000
    1
    		1 1/2"Welded40
    		1455N116000001443N11600000
    1 1/4
    		1 5/8"Welded40
    		1455N117000001443N11700000
    1 1/2
    		1 3/4"Welded40
    		1455N118000001443N11800000
    2
    		2"Welded40
    		1455N119000001443N11900000
     
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