.R-347 Square O-Ring (ID: 4 1/4", CS 3/16", OD 4 5/8"), 60PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.
R-210 Square O-Ring (ID: 3/4", CS 1/8", OD 1"), 4PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces..
Square O-Ring (ID:18 mm, CS:2 mm, OD:22 mm), 240PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.
Square O-Ring (ID:40 mm, CS:2 mm, OD:44 mm), 2PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces..
.R-119 Square O-Ring (ID: 15/16", CS 3/32", OD 1 1/8"), 60PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.
R-435 Square O-Ring (ID: 5 3/4", CS 1/4", OD 6 1/4"), 90PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.
.Square O-Ring (ID:19 mm, CS:3 mm, OD:25 mm), 36PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.
.R-168 Square O-Ring (ID: 7 1/4", CS 3/32", OD 7 7/16"), 20PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.