Parkair® cam and groove couplings

The Parkair® stainless steel cam and groove coupling is a simple and reliable means of connecting and disconnecting hoses and pipework quickly and without tools. The coupling is especially well suited to a situation where frequent changes of hose is required. The male threads are taper and female threads are parallel. The stainless steel arms lock into position, preventing accidental decoupling. They are manufactured to interchange with all products to MIL-C-27487F. The standard for cam couplings has traditionally been based on this US Military specification, which laid down the casting method, materials, dimensions, tolerances, pressure ratings and inspection procedures. The couplings operate at temperatures between -40ºC to 100ºC and sizes range from ½” to 4”.