1-1/2” Diaphragm Pump, Aluminium Wet Side with PTFE Diaphragms, PTFE Balls. NPT Ported
Interchangeable with competitor design 1-1/2” Inlet 1-1/4” Discharge
Uses 637397 Air Kit and 637401-TT Wet Kit
1-1/2” Diaphragm Pump, Aluminium Wet Side with PTFE Diaphragms, PTFE Balls. NPT Ported 1-1/2 IN EXP METALLIC DIAPH PUMP