Quad Ring Composed of 4 Lobes, Great Resistance of Abrasion, Lower Coefficient Of Friction, Keeps the Pressure Even, More Efficient

Quad-Ring, also called as X-Ring in Europe, is composed of 4 lobes. Quad-Ring has lower coefficient of friction and squeeze rates than normal O-Rings do which makes Quad-Rings, great resistance to abrasion. It keeps the pressure even by sealing between the overlapping surfaces. Quad-Ring has been used by most technicians instead of o-Rings. It is used for a back-and-forth motion, rotary motion, and fixation so on. The 4 round areas that are sticking out allows it to be also used for high speed rotation.