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Rubberfeetwarehouse  |  SKU: ORING3571PCS

151122 OR-100 O-Ring Replacement for Big Blue Filter Pentek Housings and Compatible Systems - Buna-N Rubber Seal

$1.58

This replacement 151122 OR-100 O-ring is specifically designed to seal Pentek Big Blue water filter housings and those from other popular brands. With an inside diameter of 5-1/2" and an outside diameter of just over 5-3/4", it's made from durable nitrile butadiene rubber (Buna-N), providing excellent flexibility and resistance to abrasion and tearing.

This O-ring is compatible with a wide range of Pentek Big Blue filter housings, as well as similar housings from other manufacturers, often used in applications like drinking water purification, swimming pools, industrial processes, and more.

The OEM-sized O-ring fits perfectly into the groove of Big Blue Filters, eliminating the need to stretch or wrestle with off-sized aftermarket options.

Packaged flat to prevent twisting, our O-rings lay smoothly in your filter housing. Replacing the O-ring with this OEM-sized replacement only takes seconds once the housing is removed from the filter head, making installation quick and hassle-free.

Crafted from high-quality 70A Durometer NBR (Buna-N) nitrile.

Compatible with the Following Filter Housing Models:

  • Pentek/Pentair Big Blue Heavy Duty Series: 150469, 150470, 150467, 150468, 158799, 150237, 150238, 150233, 150234, 150239, 150240, 150235, 150236, 150671, 150426, 150383, 150672, 150639
  • Pentek/Pentair Big Blue with Drain: 150689, 150690
  • Pentek/Pentair PBH Series Bag Filter Housings: 150360, 150367, 150338, 150337
  • Pentek/Pentair #10 and #20 Big Blue Opaque Filter Housings (4.5x10” and 4.5x20”): 142928 REV B NV13, 150233, 150234, 150235, 150236, 150237, 150238, 150239, 150240, 150383, 150426, 150467, 150468, 150469, 150470, 150639, 150671, 150672, 150686, 150687, 150688, 150689, 150690, 150691, 158799, BBFS-22, BBFS-222
  • APEC HBB-20/HBB-10 Series (input sizes: 3/4", 1", 1.5") and HBC-20/HBC-10 Series (input sizes: 3/4", 1", 1.5")
  • Ace Hardware: 49561
  • American Plumber: W10-PR, 152014, W2010-PR, 152015, W15-PR, 152016, W2015-PR, 152017, WWHC, 152022
  • Ametek Kleen-Plus: HD-10-R50, BBS
  • AO Smith: AO-WH-PRL
  • Aqua-Flo: H-PR-10BV-1
  • Culligan: HD-950, HD-950A
  • Omnifilter: BF7

The 151122 O-Ring is a Direct Replacement for the Following Part Numbers:

  • Ace Hardware: 4001756
  • American Plumber: 152032, W10-OR
  • A.O. Smith: AO-WH-LG-OR (also known as 1074315)
  • APEC: O-RING-HB
  • Ametek Kleen-Plus: 151122-03
  • Culligan: OR-100, 151122-27, 01019189
  • HomeMaster: #Oring122
  • Pentek: 151122, BB BUNA-N

Perfect for sealing applications in various industrial and household settings, these O-rings offer excellent resistance to oils, fuels, and hydraulic fluids. Trust these durable O-rings to maintain tight seals and prevent leaks, ensuring your equipment operates smoothly and efficiently.

Common Uses for O-Rings

  • O-rings for pool equipment
  • O-rings for gas fittings
  • O-rings for marine use
  • O-rings for water applications
  • O-rings for fuel systems
  • O-rings for agricultural equipment
  • O-rings for automotive
  • O-rings for industrial machinery
  • O-rings for aerospace
  • O-rings for sealing
  • O-rings for oil seals
  • O-rings for beverage dispensing
  • O-rings for vacuum systems
  • O-rings for chemical resistance
  • O-rings for hydraulic systems
  • O-rings for refrigeration
  • O-rings for electronics
  • O-rings for food-grade applications
  • O-rings for HVAC systems
  • O-rings for medical devices
  • O-rings for pneumatic systems

Delivery and Shipping

Usually Ships Within 24 Hours. All Orders Are Shipped With Tracking Numbers.


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