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T-seals are designed to retrofit O-rings, either in static or for their intended use in reciprocating applications. T-seals construction consists of a basic T shaped elastomer, usually flanked by two specially fitted back-up rings. Since T-seals are designed to retrofit O-ring grooves, they are available in different widths depending on the type of O-ring, or O-ring/back-up combination they are replacing. One of the main advantages of the T-seal is that the T base construction is highly resistant to spiraling during installation and operation.

  • Features: Low Compression Set Elastomer, Rigid Back-ups, Square/Rectangular shape
  • T-seal Elastomer: Nitrile ---- Back Ups: Nylon
  • Max Pressure: 5,000 psi
  • Temperature range: -35°F to +265°F
  • Max Velocity: 0.4 ft/sec

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.