NT92 - Omega Dry Break Quick CouplingNT92 Series O-Mega Dry Break Quick Coupling is specifically designed toprevent radioacve resin valve blockage spillage during the disconnecngprocess. This unique coupling consist of a female end having a concaveball valve and a male end having a convex ball valve that are machined toeliminate any spaces between the ball valves. Added to the design is acavity filler and a revoluonary O-Mega Sealing Process. The seal isintension not compressed yielding a superior seal with greater strength andlonger cycle life. Thorburns O-Mega coupling provides the soluon toresin blocking poppet type valve quick couplings which spill radio acvematerials.NT9NT92 - Omega Easy to OperateThe NT92 O-Mega coupling has an easy turn acon to connect and start the product flow. The valves will not openunl both coupling halves are connected properly. The coupling halves are first aligned and then connected with a push, followed by a quarter turn. There are no threads to damage by over ghtening and no failure prone cam and groovelatch connecons to secure. The coupling halves are independent shut off ball valves that are controlled manually byrotang the valve handles in sequence providing unrestricted high flow in either direcon.NT92