Whole House Systems
  • Drinking Water Systems
  • Replacement Filters
  • verified_user Warranty Info
    Warranty Guarantee: Unconditional Product Guarantee for Life of the Product
    Tier1

    TIER1-OR-34

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

    • 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

    format_list_bulleted Features & Specs
    Package Qty: 1
    Manufacturer: Tier1
    Manufacturer's Id: OR-34
    UPC: 810004477872
    Actual Size (in): 3 4/5 inches (inside diameter) x 4 1/10 inches (outside diameter)
    Warranty Guarantee: Unconditional Product Guarantee for Life of the Product
    Brand: Tier1
    Inside Diameter (in): 3.8 in
    Outside Diameter (in): 4.1 in
    verified_user Warranty Info
    Warranty Guarantee: Unconditional Product Guarantee for Life of the Product

    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.


    TIER1-OR-34   is comparable with the following part number(s)

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

    TIER1-OR-34   fits the following model number(s)

    • HF-150
    • HF-160
    • HF-360
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