Custom Rubber O-Rings

Custom Rubber O-Rings

Since 1990, Reliance Rubber Industries Inc. is the manufacturer and fabricator of high-quality custom extruded silicone rubber products, silicone rubber profiles, silicone rubber tubing, silicone rubber gaskets, and seals. It also manufactures silicone custom rubber molded O-Rings. As per the requirements, the o-rings can be customised to fit the demand of food-grade silicone rubber compound of custom length, shape, and shade. We manufacture all widespread US and metric sizes of O-Rings.

Custom Rubber O-rings

An O-ring, also called packing or a geometric joint, is a mechanical gasket inside the shape of a torus. It makes a loop of elastomer with a spherical pass-section, designed to be seated in a channel and compressed for the duration of meeting between two or more elements, growing a seal at the interface.
We at Reliance Rubber Industries produce absolutely customized goods to align with your requirements. We supply price-delivered offerings inclusive of cut length extrusion, hot-spliced infinite gaskets, punching, nook splicing, rubber to metal fabrication, color matching, and custom packaging.
Used in a wide variety of industrial and household appliances, the silicone rubber o-rings are known for their thermal and electrical insulation. These rings are of great utility for food storage products, automotive manufacturing, medical equipments, electronics and hardware goods.
Silicone rubber can also be found in a wide variety of other products, from kitchen utensils to thermal and electrical insulation. It is commonly used in automotive manufacturing, medical devices, food storage products, electronics, home repair and hardware products, and a host of “unseen” applications.

Salient Features

Product Facility and Service

Reliance Rubber Industries is your #1 supply for excessive satisfactory, excessive precision O-rings and custom rubber gaskets, barrel bungs, seals, and different molded products. We render top-notch products at reasonable costs with rapid customer service. They are available in an ex-tensive variety of colors to choose from.


We can manufacture and supply O-Rings using following material.
  • Silicone
  • Fluorosilicone
  • EPDM
  • Nitrile
  • Neoprene
  • Buna-N
  • SBR
  • Viton



Your order can be completely customized, as per your requirements. We provide value added services such as Cut to length extrusion, hot spliced endless gaskets, punching, corner splicing, rubber to metal fabrication, color matching, custom packaging.

Have specific custom material, size and color requirements? Please contact us today to get best competitive prices.

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