Rubber O Ring is a type of mechanical gasket which is used as a seal between two mating surfaces to prevent wear & abrasion. It is known to have superior sealing characteristic with leak proof nature. This ring is designed as a loop of elastomer having cross-sectional profile. It is highly appreciated for having superior compression strength with ability to withstand high temperatures. Rubber O Ring offered by us is also suitable to be used for hydraulic cylinder pistons and rotating pump shafts.