Distributor of couplings for oil & gas industries. Types of couplings include double shut-off, versatile hydraulic & fluid transfer & flush face & non spill couplings. Specifications of couplings include 1,600 psi to 4,000 psi operating pressure, 0.8 gpm to 76 gpm flow & 1/8 in. to 1 1/4 in. body size. Couplings are made from hardened steel, 303 stainless steel & brass. Couplings are capable of containing various fluids including water, hydraulic fluids, chemicals, gases & steam.