R-439 Square O-Ring (ID: 6 1/2, CS 1/4, OD 7), 48PK

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X1 Square O-Rings are used to block a path which may otherwise allow a liquid or a gas to escape..The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.

The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.. X1 Square O-Rings are used to block a path which may otherwise allow a liquid or a gas to escape.

.The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.

The o ring is placed into a groove to secure them in place, and then compressed between two surfaces. X1 Square O-Rings are used to block a path which may otherwise allow a liquid or a gas to escape.