Our o-rings are replacement for the 151122 o-rings. Compatible with Pentair/ Pentek style Big Blue Water Filter Housings. Can repair your leaking water filter housing.
Made of high quality nitrile rubber(Buna-N) that is flexible and resistant to abrasion and tearing.
Replacement for the following models (see description below for full water filter compatibility list): Ace Hardware 4001756; APEC O-RING-HB; American Plumber 152032, W10-OR; Ametek Kleen-Plus 151122-03; Culligan OR-100, 01019189, 151122-27; HomeMaster #Oring122; Pentek 151122, BB BUNA-N.
The dimensions of these o-rings are approximately 5.5" Inside Diameter x 5.83" Outside Diameter x 0.165" Thickness. Please confirm the required O-ring size before purchase.(If your product manual calls for the 151122 o-ring part number or one of the other part numbers listed below, it can be used.)
We recommend replacing the o-ring every third filter change to ensure it is in top shape to prevent leaks. We recommend lubricating the o-ring with water or lubricant before installing.
