O Rings & Seals
Hooper Limited has a wealth of knowledge and experience of the distribution of sealing products. Our seals and O Rings are of the highest quality and Certificates of Conformity can be provided as required. We have the facility to bag and label parts to our customer's specification to enable hassle free inventory control.
We pride ourselves on being able to provide products and support services at very competitive prices. Our range of O Rings is second to none in the Cambridgeshire area.
Things to consider when choosing materials.
| Materials Include Nitrile Fluoroelastomer eg Viton® Silicone Fluorosilicone EPDM PTFE Chloroprene eg Neoprene® Polyurethane Perfluoroelastomer eg Kalrez® FEP Encapsulation WRC & FDA Compliant Materials  Rotary Shaft Seals |
| O Ring Size List Section Order Inside Diameter Order Outside Diameter Order British Standard Imperial BS1806 British Standard Metric BS4518 |