PTFE Flange Gaskets

102 products

PTFE flange gaskets, also known as Teflon flange gaskets, are used in the most aggressive environments where resistance to harsh chemicals and high temperatures are required. PTFE flange gaskets are hard and lack compressibility. Compliant with FDA 21 CFR 177.2600 for use in food, beverage, and pharmaceutical processing applications. Flange gaskets are used to seal ASME/ANSI pipe flanges.

Product name For Flange ANSI Class For Pipe Size ID OD # of Bolt Holes Thickness Price
Full Face PTFE Plastic Flange Gasket for 1/2" Pipe - 1/16" Thick - Class 150 150 1/2" 27/32" 3-1/2" 4 1/16"
$6.03 / each
Full Face PTFE Plastic Flange Gasket for 3/4" Pipe - 1/16" Thick - Class 150 150 3/4" 1-1/16" 3-7/8" 4 1/16"
$7.20 / each
Full Face PTFE Plastic Flange Gasket for 1" Pipe - 1/16" Thick - Class 150 150 1" 1-5/16" 4-1/4" 4 1/16"
$8.55 / each
Full Face PTFE Plastic Flange Gasket for 1-1/4" Pipe - 1/16" Thick - Class 150 150 1-1/4" 1-5/8" 4-5/8" 4 1/16"
$9.95 / each
Full Face PTFE Plastic Flange Gasket for 1-1/2" Pipe - 1/16" Thick - Class 150 150 1-1/2" 1-7/8" 5" 4 1/16"
$11.50 / each
Full Face PTFE Plastic Flange Gasket for 2" Pipe - 1/16" Thick - Class 150 150 2" 2-3/8" 6" 4 1/16"
$16.18 / each
Full Face PTFE Plastic Flange Gasket for 2-1/2" Pipe - 1/16" Thick - Class 150 150 2-1/2" 2-7/8" 7" 4 1/16"
$21.68 / each
Full Face PTFE Plastic Flange Gasket for 3" Pipe - 1/16" Thick - Class 150 150 3" 3-1/2" 7-1/2" 4 1/16"
$24.73 / each
Full Face PTFE Plastic Flange Gasket for 3-1/2" Pipe - 1/16" Thick - Class 150 150 3-1/2" 4" 8-1/2" 8 1/16"
$27.92 / each
Full Face PTFE Plastic Flange Gasket for 4" Pipe - 1/16" Thick - Class 150 150 4" 4-1/2" 9" 8 1/16"
$31.16 / each
Full Face PTFE Plastic Flange Gasket for 4-1/2" Pipe - 1/16" Thick - Class 150 150 4-1/2" 5" 9-1/4" 8 1/16"
$32.83 / each
Full Face PTFE Plastic Flange Gasket for 5" Pipe - 1/16" Thick - Class 150 150 5" 5-9/16" 10" 8 1/16"
$38.20 / each
Full Face PTFE Plastic Flange Gasket for 6" Pipe - 1/16" Thick - Class 150 150 6" 6-5/8" 11" 8 1/16"
$45.96 / each
Full Face PTFE Plastic Flange Gasket for 8" Pipe - 1/16" Thick - Class 150 150 8" 8-5/8" 13-1/2" 8 1/16"
$57.86 / each
Full Face PTFE Plastic Flange Gasket for 10" Pipe - 1/16" Thick - Class 150 150 10" 10-3/4" 16" 12 1/16"
$80.10 / each
Full Face PTFE Plastic Flange Gasket for 12" Pipe - 1/16" Thick - Class 150 150 12" 12-3/4" 19" 12 1/16"
$112.32 / each
Full Face PTFE Plastic Flange Gasket for 1/2" Pipe - 1/8" Thick - Class 150 150 1/2" 27/32" 3-1/2" 4 1/8"
$12.03 / each
Full Face PTFE Plastic Flange Gasket for 3/4" Pipe - 1/8" Thick - Class 150 150 3/4" 1-1/16" 3-7/8" 4 1/8"
$14.48 / each
Full Face PTFE Plastic Flange Gasket for 1" Pipe - 1/8" Thick - Class 150 150 1" 1-5/16" 4-1/4" 4 1/8"
$17.10 / each
Full Face PTFE Plastic Flange Gasket for 1-1/4" Pipe - 1/8" Thick - Class 150 150 1-1/4" 1-5/8" 4-5/8" 4 1/8"
$20.33 / each
Full Face PTFE Plastic Flange Gasket for 1-1/2" Pipe - 1/8" Thick - Class 150 150 1-1/2" 1-7/8" 5" 4 1/8"
$23.08 / each
Full Face PTFE Plastic Flange Gasket for 2" Pipe - 1/8" Thick - Class 150 150 2" 2-3/8" 6" 4 1/8"
$28.83 / each
Full Face PTFE Plastic Flange Gasket for 2-1/2" Pipe - 1/8" Thick - Class 150 150 2-1/2" 2-7/8" 7" 4 1/8"
$38.63 / each
Full Face PTFE Plastic Flange Gasket for 3" Pipe - 1/8" Thick - Class 150 150 3" 3-1/2" 7-1/2" 4 1/8"
$44.07 / each
Full Face PTFE Plastic Flange Gasket for 4" Pipe - 1/8" Thick - Class 150 150 4" 4-1/2" 9" 8 1/8"
$56.30 / each
Full Face PTFE Plastic Flange Gasket for 5" Pipe - 1/8" Thick - Class 150 150 5" 5-9/16" 10" 8 1/8"
$70.42 / each
Full Face PTFE Plastic Flange Gasket for 6" Pipe - 1/8" Thick - Class 150 150 6" 6-5/8" 11" 8 1/8"
$83.12 / each
Full Face PTFE Plastic Flange Gasket for 8" Pipe - 1/8" Thick - Class 150 150 8" 8-5/8" 13-1/2" 8 1/8"
$116.28 / each
Full Face PTFE Plastic Flange Gasket for 10" Pipe - 1/8" Thick - Class 150 150 10" 10-3/4" 16" 12 1/8"
$161.08 / each
Full Face PTFE Plastic Flange Gasket for 12" Pipe - 1/8" Thick - Class 150 150 12" 12-3/4" 19" 12 1/8"
$205.26 / each
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