(3 Pack) Replacement 3M Aqua-Pure 63597174C / AquaPure ORG006 / Watts WP252235 / AO Smith AO-WH-STD-OR-2 o-rings
Fits Housings: 3M AP11S, AP11T, AP12S, AP12T, AP26T, AP51T, AP101S, AP101T, AP102S, AP102T, AP110, FHO-34, FHT-34; Watts 500222, 500223; and AO Smith AO-WH-PRE, AO-WH-PREV, AO-MF-B.
Includes 3 replacement o-rings (also called seals or gaskets) to repair your leaking water filter housing. Replace your O-Ring with every 3rd filter change to prevent leaks
O-Ring is approximately 3.5" Inside Diameter x 3.75" Outside Diameter
Molded from NSF 61 certified buna-n rubber for safe and clean drinking water. Manufactured and warrantied by Captain O-Ring LLC. Proudly assembled in the USA!