Replacement 63597174C / 63597174P / AO-WH-STD-OR-2 / WP252235 Orings for 3M Aqua-Pure, AO Smith, Watts Filter Housings (3 Pack)

Perfect fit for our 25-year-old Aquapure AP11T. Had a slow drip, was instantly fixed.

Good quality, seamless O-ring. Perfect fit for AMF Cuno Accu-Pure Model AP11S dirt/rust filter. These last for years, so a decent price for 3.

High quality

Snug fit and works well for Aqua pure AT 101. Fair priced with “free” delivery!

These new o rings fixed my leaky filter case. They don’t look much thicker, but they sealed fine for me.

They were the correct size and worked perfectly

Nice to finally have a company that provides the exact size needed for the Watts filter. While changing the filter cartridge (monthly), I popped out the old gasket/o-ring (rather brittle after so much use), I inserted the new, supple--exact fit--0-ring. It provided such a good seal that I did not need to tighten the outer case nearly as much as before. Great product and fast delivery.

Meets purpose and offers the needed value

Works well so far. Was easy to change. Came well wrapped and on time

They were a little on the big side, I had to squish the o ring in to make it fit. But otherwise very long lasting o rings

The o’ring was smaller than the one I have so I will try to find the right size for my filter