X-Rings / Quad-Rings®
X-Rings, also known as Quad-Rings®, can be used in a wide variety of static and dynamic sealing applications.
The four-lobed design provides twice the sealing surface in comparison to a standard o-ring. The double-seal action requires less squeeze to maintain an effective seal. This reduction in squeeze means less friction and improved seal life.
X-Ring parting lines are between the lobes, away from the sealing surface, thus eliminating the problems of leakage often resulting from a parting line's irregular surface as found on an O-Ring.
X-Rings are designed to outperform a standard O-Ring in rotary seal applications. The four-lobed configuration creates a more stable seal avoiding spiral twisting. This allows the use of a more narrow groove width than a standard O-Ring groove, but can also be used in a standard O-Ring groove.
X-Rings are available in standard O-Rings sizes. Please refer
to our sizing chart for approximate dimensions. Please
contact one of our sales consultants for details.
Order X-Rings Online!
Copyright © 1997-2009
Billing & Mailing Address: Marco Rubber PO Box 1150 Seabrook, NH 03874
Shipping Address: Marco Rubber 35 Woodworkers Way, Seabrook, NH 03874
Sales Fax: 603-468-3490 | Accounting Fax: 603-468-3691
Main Phone: 603-468-3600 | Toll free: 800-775-6525 | E-mail
Additional Offices: Providence RI, Philadelphia PA, and Los Angeles CA
Quad-Ring® is a registered trademark of Minnesota Rubber