Features

• RS High Pressure Screw Couplings should not be connected or disconnected where pressure exists in the hydraulic circuit. Protective equipment should be worn, such as RS Nitrile Rubber gloves ( ; 475-722 475-722 ), eye protection such as the Scott Browguard eye/face shield ( ; 705-6621 705-6621 ) or similar. High Pressure Screw Coupling - RS. RS High Pressure Screw Couplings with VITON ;sup>® ;/sup> fluoroelastomer seals have been specially designed for hydraulic oil applications, are equivalent to Gromelle Series 6000 couplings, and are suitable for working temperatures between -10 to +200°C. The high pressure RS hydraulic couplings are manufactured from carbon steel, incorporate a back-up PTFE sealing ring, and carbon steel springs.