Gulf Threaded Hammer Union (GHU)
Available for standard service in all sizes 15000 psi cold working pressure 22500 psi test working pressure
Recommended to be used:
Recommended for air, water, oil, gas and mud service. This unions has a replaceable lip-type seal ring of Buna-N specifically designed to minimize fluid flow turbulence. The lip-type ring also provides a pressure seal and protection for metal to metal seating surface and are recommended for manifold and truck mounting or other installations where high pressure is encountered.
Economical high pressure union Replaceable, line-type seal provides primary seals, protects secondary metal-to-metal seal, and minimizes flow turbulence