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American Plumber, Culligan, Pentek OR-34 O-Ring

Price $5.99 List Price Price $7.99 Save 25%
Availability: In Stock
Choose a quantity
  • 1Filter$5.99 
  • 3Filters Price $5.64 each
  • 6Filters Price $5.39 each
  • The OR-34 rubber gasket is a 4.125-inch diameter, Buna-N o-ring
  • The OR-34 O-Ring gasket is used to seal the housing bottom to the housing top to prevent leaks
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The OR-34 O-Ring has been branded under Ace Hardware, American Plumber, Ametek, Culligan, Pentek, and USFilter Plymouth Products. The OR-234 can be used with many water filtration housings including Ace Hardware, American Plumber, Ametek, Culligan, MasterPlumber, Pentek, and USFilter Plymouth Products. The OR-34 o-ring should be replaced every two filter changes or if there is damage to the o-ring. The Pentek OR-34 o-ring gasket should be lubricated with silicone lubricant to prevent leaks in the water filtration system.
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