The Culligan OR-34 O-ring fits the following whole house water filters with a 3/4 inch inlet/outlet Culligan models HF-150A, HF-160 or HF-360A. 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.

• • Culligan OR-34 replacement O-ring for filter assemblies with 3/4 inch inlet/outlet housings: HF-150A (Ace #4396024), HF-160, HF-360A (Ace #4396032)
• • Compatible with silicone lubricant to ease installation
• • Replace your O-ring with every third filter change to prevent leaks
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