AVK Valves has announced that it has added a new service connection valve to the Supa Lock™ range. The valve is designed with a Supa Lock™ spigot end and a PRK coupling on the other side, enabling direct connection onto PE pipes. The valve is available in two sizes for pipes with ext. diameter 32 mm or 40 mm. The valve design features are the same as for S103/00. The most significant feature is the wedge of low-lead brass CW626N vulcanized with drinking water approved EPDM rubber, shaped with guides and a special rubber profile ensuring low closing torques.