A quad ring is a type of sealing ring with a square or rectangular cross-section, designed to provide improved sealing capabilities compared to O-rings. The four-lobed design of the quad ring provides improved sealing in dynamic applications and reduces the risk of twisting or rolling compared to traditional O-rings. Quad rings are commonly used in hydraulic systems, pneumatic systems, and other industrial applications. In Malaysia, there are various manufacturers and suppliers of quad rings available for purchase.
More detail about E Machinery & Industrial Supply
