3” Diaphragm Pump, Stainless Steel Wet Side with PTFE Diaphragms, PTFE Balls. Centre Flanged Ported
Uses 637421 Air Kit and 637303-TT Wet Kit
3” Diaphragm Pump, Stainless Steel Wet Side with PTFE Diaphragms, PTFE Balls. Centre Flanged Ported 3″ DIAPHRAGM PUMP ASM