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OR-237-S Pentek O-Ring

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OR-237-S Pentek O-Ring

Save 30% (MSRP: $12.06)

Quick Overview

Fits Pentek #5 and Slim Line housings
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The rubber O-ring provides the water-tight seal between the cap and the bottom of the housing. The PENTEK-OR-237-S O-ring should be lubricated with clean silicone grease and placed in the groove below the threads of the housing to prevent a water leak. O-rings do not last forever and should be replaced any time you change the filter cartridge. The OR-237-S is an inexpensive part of your filter system and helps protect you from water damage due to a leaky seal between the housing and cap.

  • Replace your O-rings after every use to prevent leaks
  • Silicone replacement O-ring
  • Genuine OEM Product


Package Qty 1
Used In Brands Pentek
Manufacturer's Id OR-237-S
UPC 051678580967
Actual Size (in) 3 3/8 inches (inside diameter) x 3 5/8 inches (outside diameter)
Actual Size (cm) 8.5725 x 9.2075

The PENTEK-OR-237-S is comparable with the following part numbers


Replacement for the Following UPC