Camlock Kamlok Gasket Seals 3" OD x 2  7/16" ID x 3/16" 4ea Rubber Washers 146P.

Cam and Groove Gaskets are replacement gaskets for any Couplers. temperature range: -65°f to +275°f. Use with water, salt water, waste water, sand ethylene glycol, hydraulic oil, petroleum oil, gasoline, diesel fuel and Citric acid.