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OR-34 Tier1 O-Ring

Price $5.99 List Price Price $7.99 Save 25%
Availability: In Stock
Sized at 4 inches and fits into most standard whole house water filtration system housings
  • 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
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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!

Experience the Tier1 Difference

Tier1 manufactures high-quality filtration and household products. We take creating and maintaining a healthy home seriously. Products must undergo rigorous testing and meet demanding quality expectations in order to earn the Tier1 badge. Every purchase is backed by the Tier1® Guarantee:

  • Guaranteed Fit
  • Guaranteed Quality
  • Guaranteed Price
Package Qty1
Used In BrandsCulligan, Pentek, Tier1
Manufacturer's IdOR-34
Actual Size (in)3 4/5 inches (inside diameter) x 4 1/10 inches (outside diameter)
Actual Size (cm)10.16 x 11.1125
Warranty GuaranteeUnconditional Product Guarantee for Life of the Product

Reduced Contaminants

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

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

The TIER1-OR-34 fits the following model numbers