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Manufacture, process and supply plastic, insulation and rubber products to industry

O-Rings

British Standard O-Ring Dimensions



 
 

 


O-Rings are supplied in a wide range of standard sizes and types by PAR Group. Materials available include nitrile, Viton®, silicone, EPDM, PTFE, neoprene, polyurethane and Kalrez®. Shore hardnesses can range from 40° to 90° and all are manufactured to British imperial and metric standards. Rubber O-Ring cords are also available for bespoke sizes.

Availability:

Available in all British Standard numbers. Please view our BS O-Ring dimension table. Non-standard sizes are moulded to order, and larger sizes can be scarf jointed.

How to Measure an O-Ring

How to measure an O-Ring 

 

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