R-114 Square O-Ring (ID: 5/8", CS 3/32", OD 13/16"), 120PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces..
Square O-Ring (ID:16 mm, CS:1 mm, OD:18 mm), 24PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces..
.R-127 Square O-Ring (ID: 1 7/16", CS 3/32", OD 1 5/8"), 36PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.
R-146 Square O-Ring (ID: 2 5/8", CS 3/32", OD 2 13/16"), 16PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces..