American & Metric O-RINGS in a wide range of materials and sizes

AUTI will analyze your Urethane Drive Belt needs for such factors as the machine design, materials, and operating conditions. After evaluating your information, we can recommend materials and contours to assure you of the right belting for your application. If needed, we can make polyurethane o-rings that can be used as belts.

We carry bunan-n, viton, silicone, aflas, E-P, and neoprene. If you need help finding the right o-ring for your job, give us a call.

Serving industry since 1956. Stocking over 3,000,000 parts. Inch & metric sizes in o-rings & (in most compounds), hydraulic & pneumatic components, spliced & vulcanized o-rings, oil seals, chevron, piston cups, wipers, wear rings, sheet stock, braided packing, piston seals, t-seals, telescoping cylinder kits & so much more. Same day shipping.