WOB-L And Daphragm Large Pump Service Kits Head And Valve Plate Assembly, Head Screws, Intake Filter/Exhaust Silencer Assembly, 608405 Neoprene Diaphragm, Hold Down Plate, Hold Down Plate Screws
Attention Head Has 1/4"-18 NPT Ports, E-Coat 107 (Nordel Dia