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    20 Products

    Oil-Resistant Compressible Buna-N Pipe Gaskets with Bolt Holes for Dissimilar Metals

    The included plastic sleeves and washers provide a layer of protection against dielectric corrosion, which occurs when different metals are joined. Commonly called full-face gaskets, these cover the entire face of flat-surface pipe flanges and align with the bolt holes. They’re made of compressible Buna-N to ensure a tight seal. They resist oil, water, and salts. Gaskets are compatible with low-pressure pipe flanges; all gasket specifications are sized to meet ANSI standards. Each gasket comes with one full-length sleeve for each bolt hole, plus two phenolic and two zinc-plated metal washers for each bolt hole. Bolts are not included.
    Plain-Back Gaskets for ANSI Flanges
    Image of Product. Front orientation. Pipe Gaskets. Oil-Resistant Compressible Buna-N Pipe Gaskets with Bolt Holes for Dissimilar Metals.
    1/8" Thick
    For Pipe
    Size
    ID
    OD
    No. of Bolt
    Holes
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Hardness
    Color
    Includes
    Each
    For ANSI Class 150
    1/2
    		27/32"3 1/2"4455260Durometer 60A (Medium Hard)Black4 Full-Length PET Sleeves, 8 Phenolic Washers, 8 Zinc-Plated Metal Washers0000000000000
    3/4
    		1 1/16"3 7/8"4455260Durometer 60A (Medium Hard)Black4 Full-Length PET Sleeves, 8 Phenolic Washers, 8 Zinc-Plated Metal Washers000000000000
    1
    		1 5/16"4 1/4"4455260Durometer 60A (Medium Hard)Black4 Full-Length PET Sleeves, 8 Phenolic Washers, 8 Zinc-Plated Metal Washers000000000000
    1 1/2
    		1 29/32"5"4455260Durometer 60A (Medium Hard)Black4 Full-Length PET Sleeves, 8 Phenolic Washers, 8 Zinc-Plated Metal Washers000000000000
    2
    		2 3/8"6"4455260Durometer 60A (Medium Hard)Black4 Full-Length PET Sleeves, 8 Phenolic Washers, 8 Zinc-Plated Metal Washers000000000000
    2 1/2
    		2 7/8"7"4455260Durometer 60A (Medium Hard)Black4 Full-Length PET Sleeves, 8 Phenolic Washers, 8 Zinc-Plated Metal Washers000000000000
    3
    		3"7 1/2"4455260Durometer 60A (Medium Hard)Black4 Full-Length PET Sleeves, 8 Phenolic Washers, 8 Zinc-Plated Metal Washers000000000000
    4
    		4"9"8455260Durometer 60A (Medium Hard)Black8 Full-Length PET Sleeves, 16 Phenolic Washers, 16 Zinc-Plated Metal Washers000000000000
    5
    		5"10"8455260Durometer 60A (Medium Hard)Black8 Full-Length PET Sleeves, 16 Phenolic Washers, 16 Zinc-Plated Metal Washers000000000000
    6
    		6 5/8"11"8455260Durometer 60A (Medium Hard)Black8 Full-Length PET Sleeves, 16 Phenolic Washers, 16 Zinc-Plated Metal Washers000000000000
    8
    		8 5/8"13 1/2"8455260Durometer 60A (Medium Hard)Black8 Full-Length PET Sleeves, 16 Phenolic Washers, 16 Zinc-Plated Metal Washers000000000000
    10
    		10 3/4"16"12455260Durometer 60A (Medium Hard)Black12 Full-Length PET Sleeves, 24 Phenolic Washers, 24 Zinc-Plated Metal Washers0000000000000
    12
    		12 3/4"19"12455260Durometer 60A (Medium Hard)Black12 Full-Length PET Sleeves, 24 Phenolic Washers, 24 Zinc-Plated Metal Washers0000000000000
     

    Water- and Steam-Resistant EPDM Pipe Gaskets with Bolt Holes for Dissimilar Metals

    Furnished with plastic sleeves and washers to provide a layer of protection against dielectric corrosion, which occurs when different metals are joined. These gaskets are commonly called full-face gaskets; they cover the entire face of flat-surface pipe flanges and align with the bolt holes. They’re made of EPDM and resist water, steam, and salt water. They are compatible with low-pressure pipe flanges; all gasket specifications are sized to meet ANSI standards. Each gasket comes with one full-length sleeve for each bolt hole, plus two phenolic and two zinc-plated metal washers for each bolt hole. Bolts are not included.
    Plain-Back Gaskets for ANSI Flanges
    Image of Product. Front orientation. Pipe Gaskets. Water- and Steam-Resistant EPDM Pipe Gaskets with Bolt Holes for Dissimilar Metals.
    1/8" Thick
    For Pipe
    Size
    ID
    OD
    No. of Bolt
    Holes
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Hardness
    Color
    Includes
    Each
    For ANSI Class 150
    1
    		1 5/16"4 1/4"4285250Durometer 70A (Hard)Off-White4 Full-Length Phenolic Sleeves, 8 Phenolic Washers, 8 Zinc-Plated Metal Washers0000000000000
    1 1/2
    		1 29/32"5"4285250Durometer 70A (Hard)Off-White4 Full-Length Phenolic Sleeves, 8 Phenolic Washers, 8 Zinc-Plated Metal Washers000000000000
    2
    		2 3/8"6"4285250Durometer 70A (Hard)Off-White4 Full-Length Phenolic Sleeves, 8 Phenolic Washers, 8 Zinc-Plated Metal Washers000000000000
    2 1/2
    		2 7/8"7"4285250Durometer 70A (Hard)Off-White4 Full-Length Phenolic Sleeves, 8 Phenolic Washers, 8 Zinc-Plated Metal Washers000000000000
    3
    		3 1/2"7 1/2"4285250Durometer 70A (Hard)Off-White4 Full-Length Phenolic Sleeves, 8 Phenolic Washers, 8 Zinc-Plated Metal Washers000000000000
    4
    		4 1/2"9"8285250Durometer 70A (Hard)Off-White8 Full-Length Phenolic Sleeves, 16 Phenolic Washers, 16 Zinc-Plated Metal Washers000000000000
    6
    		6 5/8"11"8285250Durometer 70A (Hard)Off-White8 Full-Length Phenolic Sleeves, 16 Phenolic Washers, 16 Zinc-Plated Metal Washers0000000000000
     
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