Quad Rings (X-Rings) Quad rings and X-rings have a four-lobed design that provides double the sealing surface of standard or square cut O-Rings. A square-cut O-Ring was used first but is being replaced by the quad ring or X-ring. As a result of the four-lobed design, the seal is stronger and is...
Quad Rings (X-Rings)
Quad rings and X-rings have a four-lobed design that provides double the sealing surface of standard or square cut O-Rings. A square-cut O-Ring was used first but is being replaced by the quad ring or X-ring. As a result of the four-lobed design, the seal is stronger and is better at preventing leaks.
