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OR-34 Tier1 O-Ring

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OR-34 Tier1 O-Ring

Save 42% (MSRP: $3.44)

Quick Overview

Sized at 4 inches and fits into most standard whole house water filtration system housings
4 4


A replacement part designed for use in most standard whole house water filtration systems, the OR-34 Tier1 O-ring helps to reduce risk of leakage in your housing. Measures 4 inches in outside diameter. For best results, use silicone lubricant when installing and swap out with every two filter changes. Order the replacement OR-34 Tier1 O-rings your system needs to provide you with leak-free performance by adding this to your cart now. Order today!

  • Ships fast!
  • Ensures leak-free performance from your water filtration system
  • Use silicone lubricant during installation and replace every two filter changes for best results


Package Qty 1
Used In Brands Culligan, Pentek, Tier1
Manufacturer's Id OR-34
UPC 799932614576
Actual Size (in) 3 4/5 inches (inside diameter) x 4 1/10 inches (outside diameter)
Actual Size (cm) 10.16 x 11.1125
Color / Finish Black
Warranty Guarantee Unconditional Product Guarantee for Life of the Product

The TIER1-OR-34 is comparable with the following part numbers

TIER1-OR-34 151120-27
OR-34 151120-03
W34-OR 152030
01019184 46766
h 151120

Fits the Following Model Numbers