"O" Rings are the most versatile and economical form of seal in use todays.

"O" Rings are ring-shaped seals with a circular cross-section and can be supplied in a variety of synthetic elastomers which include NBR, (Nitrile) FPM, (Viton) EPDM, Silicone, Neoprene, FEP Encapsulated, PTFE plus many more please ask for more information.

Temperature range and media resistance are primary criteria when choosing a material. The "O" Ring designation is given from the dimension of its inner diameter and the cross section thickness.