Sanitary fitting tri-clamp gaskets available for purchase online in a variety of sizes and materials. Create a leak-proof seal between tri-clamp flanges. Orders over $100 include FREE SHIPPING. Learn how to measure Tri-Clamp Gasket Dimensions.
Tri-Clamp Gaskets are rated for use by both FDA and USP Class VI Sanitary Gaskets. See individual gaskets for more information.
Choosing Tri-Clamp Gasket Material
|Gasket||Temperature Range||Recommended Usage||Not Recommended||Industry||Certification Approval|
|Buna (Nitrile)||Standard: -35°F to 250°F (-37°C to 121°C)||Water, Oils, Fuels||Ketones, Strong Acids, Sunlight, Ozone, Weathering||Food & Beverage||FDA Approved|
|EPDM (Ethylene Propylene)||Standard: -65°F to 300°F (-54°C to 149°C)||Sunlight, Weathering, Hot Water, Steam, Select Acids/Bases, Alcohols||Oils, Fuels||Bio-Pharmaceutical, Food & Beverage, Drinking Water||USP Class VI Tested|
|PTFE (Teflon®)||Standard: -250°F to 450°F (-157°C to 232°C)||Chemical, Heat, Pressure Applications||Stretching, Elasticity||Chemical Processing||USP Class VI Tested|
|FKM (Viton®)||Standard: -15°F to 437°F (-26°C to 222°C)||Vacuum, Most Acids / Chemicals, Oils, Fuels||Ketones, Ammonia, Hot Water / Steam||Chemical Processing||USP Class VI Tested|