Captain O-Ring – 3-Pack Replacement For Culligan OR-150 Water Filter Housing Gasket – Fits WH-S200-C, 3WH-STD-S01, HDG2VS4 – Buna-N, 3.75" ID

About This Product

If your water filter housing is leaking or hard to seal, it's probably time to swap out the o-ring.

This 3-pack from Captain O-Ring is a direct replacement for Culligan part number OR-150, and it fits a bunch of common housings – Culligan WH-S200-C, 3M Filtrete 3WH-STD-S01, and Glacier Bay HDG2VS4 among others.

Each ring measures about 3-3/4 inches inside diameter with a 0.
14-inch thickness, which is just over 1/8 inch.

These are made from Buna-N (nitrile) rubber that's NSF 61 certified, so you know it's safe for drinking water.

The material stays flexible and resists tearing during installation – no more fighting with stiff, cracked seals.

You get three rings in a resealable bag, and they come with a one-year warranty.

Assembled in the USA, too.
Next time you change your filter cartridge, just pop one of these in while you're at it – cheap insurance against drips and messes.