Rubber Gaskets

Grade

Temperature
A Range

Compound
(Color Stripe)

General Service Applications

E

  -30βF to +230βF

  EPDM(Green)

 Water, dilute acids, alkalies, salts, and many  chrmical services not involving hydrocarbons, oils,  or gases. Excellent oxidation resistance.
  Not For Use With Hydrocarbons.

T

  -20βF to +180βF

  NITRILE(Orange)

  Petroleum products, vegetable oils, mineral oils  and air contaminated with petroleum oils.
  Not For Use In Hot Water Or Hot Dry Air  Services.

A

  Ambient

  EPDM(Purple)

 Applicable for wet and dry (OIL-FREE AIR)  sprinkler services.