V75132 O-Ring FKM 75A Viton Rubber Seals (Pack of 10)
132 O-RING VITON 75 DUROMETER BLACK CS: .103IN (2.62MM) ID: 1.737IN (44.12MM)
E70439 O-Ring EPDM 70A EPDM Rubber Seals (Pack of 10)
439 O-RING EPDM 70 DURO PEROXIDE-CURED BLACK CS: .275″ (6.99MM) ID: 6.475″ (164.47MM)