Milton’s hydraulic code 61 & code 62 flanges are a cost-effective line of permanent crimp-style (one piece) industrial hydraulic fittings. We offer both code 61 (3,000 PSI) and code 62 (6,000 PSI) flanges. All our flanges are SAE J518 / ISO 6162-1 / ISO 6162-2 compliant. We offer both the flange head and the split flange as two separate part numbers for ease of ordering.