The Pentek 244455 is the correct replacement filter clip for the following:
The Pentek HF-CLIP2 2.5 inch Single Inline Filter Clip that is made from polypropylene. Also known as part number 244455, this Pentek Inline Filter Clip is designed to mount inline water filters or Reverse Osmosis (RO) membrane housings to a flat surface with a screw. This Pentek HF-CLIP2 measures 2 1/2" in diameter and is also used for high flow inline filters.
Pentek HF-CLIP2 Inline Water Filter Clip specifications:
This Pentek 244455 Single Inline Filter Clip is versatile enough to use with any brand of inline water filters, as well as reverse osmosis membrane housings. The Pentek Inline Filter Clip does not use screws, unless instructions specifically state to do so.