Pentair Pentek Big Blue Water Filters OEM Size ORing Buna-N Replacement (3 Pack)

Introducing Captain O-Ring - Your Trusted Partner for Essential Filter Parts

At Captain O-Ring, we take pride in providing high-quality o-rings, molded parts, and parts kits to help our customers solve problems and maintain their equipment. As a small, family-owned business based in New Jersey since 2008, we are dedicated to delivering personalized support and fair, honest products.

What sets our products apart? As a small business, we can connect with our customers on a personal level. We offer one-on-one support for all of our products, ensuring you receive the assistance you need, whether you have questions or require help with an item you've purchased.

Our passion fuels our commitment to quality and responsibility. We take great pride in designing, assembling, and supporting all of our products right here in the USA. By focusing on social and environmental responsibility, we strive to be a force for good as an American small business.

Captain O-Ring specializes in o-rings, custom parts, and small parts kits for a wide range of industries, including water purification, industrial processes, and more. Our replacement 151122 o-rings are a direct fit for Pentek/Pentair Big Blue filter housings and many other popular brands, ensuring a perfect seal and hassle-free installation.

These replacement o-rings feature an inside diameter of 5.5 inches, an outside diameter of 5.83 inches, and a thickness of 0.165 inches. They are made of durable nitrile butadiene rubber (Buna-N) for exceptional flexibility and resistance to abrasion and tearing.

Our 151122 o-rings are compatible with a variety of filter housings, including Aqua-Flo, APEC, Ace Hardware, Ametek Kleen-Plus, American Plumber, AO Smith, Culligan, and Omnifilter. You can find the complete list of compatible models in the product description.

When it comes to maintaining your water filtration system, we recommend replacing the o-ring every third filter change to ensure optimal performance and prevent leaks. While lubrication is typically not necessary, our o-rings are compatible with silicone-based, petroleum-based, and natural lubricants if desired.

Not sure which o-ring you need? No problem! We've got you covered with our handy printable water filter housing o-ring size chart. Simply print it out, place your old o-ring on the chart, and find the perfect match.

At Captain O-Ring, we stand behind our products with a one-year warranty against defects. Our commitment to quality and customer satisfaction is at the heart of everything we do.

So, whether you need a replacement 151122 o-ring or any other essential filter part, trust Captain O-Ring to connect you with the high-quality solutions you deserve. Proudly designed, assembled, and supported in the USA!

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