Vision Hydraulics offers Single Shutt Off Type Quick Release Couplings. Vision Hydraulics manufactures Markets Hydraulic Fittings, Hydraulic Valves, Hydraulic Manifolds, Pipe Clamps, and Lubrication Systems etc. The Single Shutt Off Type Quick Release Couplings are designed for One Hand Operation for use in Refrigeration, Steel, Cement, Chemical labs, Testing etc. It is made of materials like Brass or Carbon Steel or Delrin. It has a Working Pressure of 15 KG/CM2.