PARKER GP REPAIR KIT, ( GP307, GP407 ) 3/8", 1/2",;CONSISTS OF PLUNGER/SPRING ASSEMBLY, "O" RING,;DIAPHRAGM CARTRIDGE, MESH STRAINER.;TEFLON DIAPHRAGM;STEAM SOLENOID REPAIR KIT FOR PARKER GP307 & GP407 VALVES.;VALVE GP407 # 58-1015, STEAM SOLENOD VALVE, 1/2" FPT, 120V;VALVE GP407 # 58-1025, HOT WATER/STEAM, 1/2", 240V;VALVE GP307 # 58-1036, HOT WATER/STEAM, 3/8", 120/240V;VALVE GP407 # 58-1094, HOT WATER/STEAM, 1/2", 24V;CLEVELAND;VULCAN DISHWASHER