RS High Pressure Screw Couplings with VITON^® 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.

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), eye protection such as the Scott Browguard eye/face shield (705-6621) or similar.

Screw Locking

Couplings manufactured to ISO standards and fitted with NBR (Nitrile) or VITON^® seals, with secondary PTFE seals for backup purposes. Suitable for working environments within -25 to 100°C (+125°C for PVVM and VVS series), and -10 to +200°C for VITON-seal screw couplings.