Male Stud Coupling Heavy Duty - GEV38SRFOA Ring Couplings DIN 2353/ISO 8434-1 WALTERSCHEID Hydraulic BITE TYPE Fittings WALTERSCHEID offer a complete product range & highest quality: Based on this principle WALTERSCHEID offers one of the most comprehensive product ranges for tube coupling systems. The WALTERSCHEID programme includes cutting ring, soft seal, flared couplings & flange couplings, plus a wide range of accessories. The WALTERSCHEID range of hydraulic compression fittings cover sizes from 6mm od to 42mm od in light duty & from 6mm od to 38mm od in heavy duty. Manufactured to DIN 2353 standard, mild steel with C6F free surface coating, each compression fitting is supplied complete with cutting ring & nut. Pressure Range Guide: Light Duty 6mm OD-18mm OD = 400 bar 22mm OD-42mm OD = 250 bar Heavy Duty 6mm OD-14mm OD = 400 bar 16mm OD-30mm OD = 630 bar 38mm OD = 250 bar These pressures are for guide purposes only & please consult our technical department for specific applications.