Captain O-Ring – Pentek, Pentair Water 151122 Replacement for OEM Size Big Blue O-Ring Buna-N ORing (3 Pack)

This Pentek 151122 OR-100 O-ring is used to seal water filter housings. It has an inside diameter of 5-1/2″ and outside diameter of just over 5-3/4 inches and is made of nitrile butadiene rubber (Buna-N) for flexibility and resistance to abrasion and tearing. The o-ring fits Pentek Big Blue filter housings, which are used in various applications, such as drinking water purification, swimming pools, industrial processes, and more.

Compatible with the following filter housing models:
Pentek #10 and #20 Big Blue opaque filter housings with 1″ or 1-1/2″ inlet/outlet connections
APEC HBB-20/HBB-10 series (input sizes: 3/4″, 1″, 1.5″), HBC-20/HBC-10 series (input sizes: 3/4″, 1″, 1.5″)
Ace Hardware 49561
Ametek Kleen-Plus HD-10-R50, BBS
American Plumber W10-PR, 152014, W2010-PR, 152015, W15-PR, 152016, W2015-PR, 152017, WWHC, 152022
Culligan HD-950, HD-950A
Pentek 150237, 150239, 150469, BBFS-22, BBFS-222

The 151122 o-ring is a direct replacement for the following other part numbers:
Ace Hardware 4001756
APEC O-RING-HB
American Plumber 152032, W10-OR
Ametek Kleen-Plus 151122-03
Culligan OR-100, 151122-27, 01019189
Pentek 151122, BB BUNA-N

What to expect:
This item includes three (3) O-Rings in a resealable zip-top poly bag with “Captain O-Ring” branded packaging.

Manufactured and warrantied against defect for one year by Captain O-Ring LLC. “Captain O-Ring” is a registered trademark of Captain O-Ring LLC.

Part: Pentek Water 151122 O-Ring (3 Pack)
Includes 3 replacement o-rings (also called seals or gaskets) to repair your leaking water filter housing [OEM UPC: 051678511220 , 885343762095]
151122 OEM Size o-rings are approximately 5.5″ Inside Diameter x 5.83″ Outside Diameter x 0.165″ Thickness
Direct Replacement for the following part numbers (see description below for full water filter compatibility list): Ace Hardware 4001756; American Plumber 152032, W10-OR; APEC O-RING-HB; Ametek Kleen-Plus 151122-03; Culligan OR-100, 151122-27, 01019189; Pentek 151122, BB BUNA-N
Manufactured and Warrantied by Captain O-Ring LLC, with decades of experience in the sealing and chemical industry.