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.

High Pressure Screw Coupling - RS

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.

WARNING : 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.