(5 PACK) OR-233 Culligan Whole House Filter O-Rings

The OR-233 O-Ring has been branded under Ace Hardware, American Plumber, Ametek, Culligan, Pentek, US Filter Plymouth Products.
Use with Model No.US-600, Model No.SY-2300 and Model No. SY-2650
The OR-233 rubber o-ring gasket is 3 in diameter and is a Buna-N o-ring.
The OR-233 o-rings are used to seal the housing sump to the housing cap to prevent leaks.
The OR-233 oring should be replaced every two filter changes or if there is damage to the OR-233 oring.