Full range of 4-hole SAE flange connectors as per ISO 6162-1/-2 or SAE J518 Code 61/62 made of steel and stainless steel. Reliable, leak-free connection of lines and components in hydraulic systems. Flanges for hydraulic pumps such as gear pumps with connection holes positioned diagonally or parallel . Accessories such as bolts, lock washers and seals. Short delivery times thanks to extensive stocks and flexible manufacturing at high quality. Direct supply from STAUFF as the developer and manufacturer.