Pipe Couplings

Straub pipe couplings are designed for joining two pipes or tubes together in piping systems of vacuum, pressure or suction lines. These units feature a unique low-profile design which wraps around the pipe orifice to create a leak-free seal and an EPDM split gasket to withstand temperatures ranging from -4 to 212 deg F at a maximum pressure of 232 psi. They are also capable of compensating for axial & angular deflections, dampening noise & vibrations and handling pipe misalignments. Choose from a wide range of these open flex wrap-around pipe couplings in 1-1/2, 2, 2--1/2, 3, 4, 5 and 6 inch pipe sizes on Raptor Supplies.

Straub Grip L pipe couplings provide strong connection between piping and prevent accidental disconnect or pull-out. These 316 stainless steel couplings feature single or double bolts to tighten / loosen couplings around the pipes and an EPDM gasket for leak-proof operation. They meet ASTM and CL standards for reliability and operate at ambient temperatures ranging from -4 to 212 deg F. Choose from a wide range of pipe couplings in 5, 6, 8 and 10 mm allen sizes on Raptor Supplies.

Parker 8200 couplings are designed to connect / disconnect with compatible nipples (under pressure) to eliminate the need for shut down or prevent machine downtime. These steel couplings have galvanised coating for excellent corrosion resistance. They further feature locking ball mechanism to make a tight connection in the pipeline. They also feature pull-push type sleeves, providing easy disconnection of couplings in a breakaway situation, thus preventing broken hose and mass fluid spillage. Variants are available in NPSF and ORB type connections.