3” Diaphragm Pump, Cast Iron Wet Side with Santoprene Diaphragms, Santoprene Balls. BSP Ported
Uses 637421 Air Kit and 637303-AA Wet Kit
3” Diaphragm Pump, Cast Iron Wet Side with Santoprene Diaphragms, Santoprene Balls. BSP Ported 3 IN EXP METALLIC DIAPH PUMP BSP