ISO O RingsISO Vacuum Fittings

ISO Centering Rings and O Rings are used in connecting two flanges together and create a vacuum seal with the use of a clamp.

Manufactured from: Stainless Steel, Aluminium, Nitrile and Viton. ISO Centering Rings with O Rings are supplied in sealed plastic bags.

Our ISO Centering Rings and O Rings are manufactured to the ISO Standard and are compatible with other supplier’s product

Please Note: Vacuum Services Ltd do not have a minimum order quantity, if your needs are for a 1 off flange, centering, gasket or clamp and we receive an order before 2,30pm we will ship to you the same day. If the product is in stock.