O-Rings for Pentek Filter Housings

Pentek 151121 O-ring Buna-N for 3G Slim line Filter Housings (#237) (Buna-N is a synthetic rubber copolymer also known as  Nitrile rubber) 

Pentek 158096 O-ring Silicone for 3G Slim line Filter Housings (#237) The term silicone covers a large group of materials in which vinyl-methyl-silicone (VMQ) is often the central ingredient. Silicones are excellent seal materials for extreme...

Pentek 158095 O-ring Viton for Slim line Filter Housings (#237) (Viton is a brand of chemical-resistant synthetic rubber)

Pentek 151117 O-ring Viton for Standard Series Filter Housings (#241) (Viton is a brand of chemical-resistant synthetic rubber)

Pentek 151118 O-ring Silicone for Standard Series Filter Housings (#241) The term silicone covers a large group of materials in which vinyl-methyl-silicone (VMQ) is often the central ingredient. Silicones are excellent seal materials for extreme...

Pentek 151120 O-ring Buna-N for 3G Slim line Filter Housings (#241) (Buna-N is a synthetic rubber copolymer also known as  Nitrile rubber) 

151122 Pentek Filter Housing O-Rings for Big Blue Housings. (Buna-N is a synthetic rubber copolymer also known as  Nitrile rubber) 

151254 Pentek Filter Housing O-Rings O-Ring for Big Clear Housings (Square Cut, Buna FDA Grade)

151362 Pentek Filter Housing O-Ring for 20" Big Clear SAN Housings (Square Cut)