The Culligan OR-360B O-ring set fits the following whole house water filters with a 3/4 inch inlet/outlet. HF-360B. The O-ring set is used to seal the housing canister to the housing cap to prevent leaks. Replace your O-ring set every third filter change or when there is damage to prevent leaks.
| SKU | 479779 | UPC | 033663013551 |
| Weight | 0.03 | Package Width | 4 |
| Package Length | 0.01 | Package Height | 7.25 |
| Model Number | OR-360B | Brand | Culligan |