GFC405 GRAVITY CUP ADAPTERS*

Square O-Ring (ID:3 mm, CS:1 mm, OD:5 mm), 24PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces..

Square O-Ring (ID:14 mm, CS:2 mm, OD:18 mm), 4PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces..

.Square O-Ring (ID:10 mm, CS:3 mm, OD:16 mm), 48PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.

R-372 Square O-Ring (ID: 8 3/4", CS 3/16", OD 9 1/8"), 48PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces..

R-372 Square O-Ring (ID: 8 3/4", CS 3/16", OD 9 1/8"), 48PK The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.