As a trusted seal supplier for industry professionals, Valley Precision Seal (VPS) utilizes a nationwide logistics approach to deliver gaskets, oil seals, hydraulic and pneumatic seals and much more to its customers. With three warehouse locations in Chicago, Baltimore and Los Angeles, VPS is able to deliver seal and packing products with cost-savings in mind.

Apple Rubber Products Inc., designer and manufacturer of O-rings, rubber seals, custom sealing devices, standard AS568 rubber O-ring, complex Liquid Silicone Rubber (LSR) prototype seal, medical-grade seals and parts. Apple Rubber Products IOS-9001:2000 certified manufacturing facilities feature transfer, compression and liquid injection molding, and a Class 10,000, ISO Class 7, certified cleanroom. To Seal it Right, get your O-rings and seals Right from Apple

Grainger is a leading domestic and international business-to-business distributor. With thousands of products to choose from, we're a fast, convenient source for industrial supplies, equipment and repair parts. Please visit our online catalog today.

Marco Rubber - O-Ring, Seal, Fitting, & Component Super Store - Kalrez, Viton, Parker, Metric, Custom. Fast-Expert-Quality-Service. Detailed Design Data, Material Descriptions, and Order Online.

Standard, metric and custom O-rings. Custom molded rubber products. OEM pricing. Buna-N, Viton, Silicone, EPDM, Kalrez, PTFE, Aflas, Fluorosilicone, Polyurethane, Neoprene, Teflon Encapsulated and more.

Trelleborg Sealing Solutions is a leading supplier of hydraulic seals, rotary shaft seals, o-rings, static seals, gaskets, oil seals and pneumatic seals.

Founded in 1941, Parco was the first manufacturer to specialize in O-rings, still our primary product.