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OSK™ Pool, Spa & Pump O-rings

O-rings are one of the most common and important parts in almost every pool, spa and pump. O-rings are available in a large number of standard sizes and material. Swimming pool pump and filter o-rings are typically made with EPDM rubber, while chlorination o-rings are usually made of a FKM/Fluorocarbon AKA Viton®. By having one of the broadest selection of O-Rings in the industry we are able to support the manufacture, installer, repair shop and end user with the right O-Ring seal.

*All manufacturer’s names, part numbers and descriptions are used for reference purposes only. Pool OSK™ are assembled with high performance parts that make up a complete o-ring seal kit. Viton® is registered trademarks of The Chemours Company.

We started as a simple online company taking care of a precious few people. Our circle of business friends has grown over the years and taking care of them is more satisfying than ever. We take care of our customers' Standard O-Rings, Metric O-Rings, Vulcanized O-Rings, and Custom O-Rings. Just place your O-Ring order online and we will take care of you too.

We are a family owned and operated Distributor and Manufacturer of O-Rings, O-Ring Kits, OSK™ O-Ring Service Kits, Hydraulic Seals, Adhesives, Lubricants, Braided Packings, Coatings, O-Ring Cord, Lathe Cut, Oil and Shaft Seals, Gaskets, Retaining Rings, Molded Packings, Seals, and Molded Rubber Products.

We serve many industries, including manufacturing, chemical processing, defense, power generation, agricultural, water treatment and filtration, hydraulics, fluid power, heavy truck, automotive, aerospace, oil and gas, medical and life sciences, food and beverage, electronics and industrial controls, refineries, and supply chain suppliers. Each industry and each customer have unique requirements that make them special. We love sharing customer stories and applications at our weekly store meeting.