Culligan - Culligan® OR-34A replacement o-ring kit for filter assemblies with 3/4-inch inlet/outlet housings - Black

The Culligan® OR-34A O-Ring kit fits the following whole house water filters with a 3/4-inch inlet/outlet: Culligan® models HF-150, HF-150A, HF-160, HF-360, HF-360A; and Ace 45025, 46764, 49560. The o-ring is used to seal the housing canister to the housing cap to prevent leaks. Replace your o-ring every third filter change or when there is damage to prevent leaks.