Hammer Unions are designed as heavy duty, high pressure flow line connectors. They are commonly found in chemical plants, on marine dredging vessels, in strip mines and in the oil industry. The colour coding system on Hammer Unions represent the different configurations and pressure ratings (Fig #'s are also normally stamped on the union as well); pressures range from 1,000-15,000 psi depending on the size and configuration. Never interchange different Fig Series, as threads may look similar, however the Series do not interchange.

Detail Comments: Fig 1502: Lip type seal ring minimizes fluid turbulence while creating a pressure seal. For use in mud lines, manifold service and truck mounting applications running air, water, oil, gas or mud up to 15,000 psi non-shock cold working pressure..