EPDM Tri-Clamp Gaskets


EPDM Tri-Clamp Gaskets

EPDM Tri-Clamp gaskets are the preferred choice of material for brewing and similar alcohol based applications.

EPDM Gaskets offer a low temperature rating and have better physical properties than Viton gaskets; the best part is that they cost less than Viton and provide the same chemical resistance to many alcohols

Note: EPDM is not recommended for use with hydrocarbons


Key Features:

  • Low temperature range
  • Low costs
  • Better compressibility and springiness
  • Excellent resistance to alcohols
  • Good tear resistance
  • Good abrasion resistance
  • FDA CFR 177.2600 – Rubber and Rubber-Like Material for Repeated Use/Contact with Food.
  • FDA CFR 177.1550 – Fluorocarbon Resins for Repeated Use/Contact With Food, Dairy & Pharmaceutical Products.

Sizes Available:

  • 1.5"
  • 2"
  • 3"
  • 4"
  • 6"
  • 8" - easy on flanged
  • 10" - easy on flanged
  • 12" - easy on flanged


Technical Specifications:
Material EPDM
Color Black
Connection Type Tri-Clamp
Conformance FDA Compliant / Meets 3A Standards
Thermal Properties: -Low Temperature Range -55°F
-Minimum for Continuous Use (Static) -40°F
-Brittle Point -55°F
-High Temperature Range +275°F
-Maximum for Continuous Use (Static) +275°F
Gas Permeability Excellent
Durometer or Hardness Range 65 Shore A
Tensile Strength Range 200-3500PSI
Elongation Range (%) 350-650%
Abrasion Resistance Excellent
Tear Resistance Excellent
Resilience / Rebound Good
Thread Style Female

Chemical Compatibility:
Butane D - Severe Effect
Propane (liquified) D - Severe Effect
Alcohols: -Amyl A - Excellent

-Benzyl B - Good
-Butyl B - Good
-Diacetone A - Excellent
-Ethyl A - Excellent
-Hexyl C - Fair
-Isobutyl A - Excellent
-Isopropyl A - Excellent
-Isopropyl A - Excellent
-Methyl A - Excellent
-Octyl Fair
-Propyl A - Excellent


No more than a -40 F operating temperature should be used with EPDM.

BVV is not responsible if incompatible chemicals, solvents, or operating temperatures are used in the user's system.

EPDM Tri-Clamp Gaskets

Product form

SKU: 40MPE-1.5

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