Home / Products / Ring Joint, Shouldered & Plain-End / Ring Joint Couplings /


RX-3770 3770 PSI Ring Joint Coupling Download PDF



MODEL RX-3770 3770 PSI RING JOINT COUPLING

The Shurjoint Model RX-3770 Ring Joint Coupling is designed to provide a fully restrained joint for use with extra-strong carbon steel pipe including API 5L Grade X65 line pipe.

The coupling is comprised of two ductile iron heavy-wall housing segments, rubber gasket (EPDM) and four heat-treated track bolts and nuts. Two steel weld rings are factory supplied with a coupling. Steel rings shall always be fully welded on both sides.

*Working pressure is based on API 5L X65 line pipe.
ǂBolts & nuts are UNC threaded.

Download PDF
© copyright 2019 Shurjoint All Rights Reserved.| Terms of Sale(Non U.S.A) | Terms of Sale(U.S.A Only) | Contact Us | Prop 65