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Directflo diaphragm pumps the fluid through the center of the pump and compressed air acts on the outside face of the diaphragms.
Directflo 50 Poly Diaphragm Pump
Unit of Measure
1 

Item #

Item Name

Air Inlet Thread Size

Air Inlet Thread Type

Maximum Air Pressure

List Price

552 164 N/A Directflo 50 Poly Diaphragm Pump N/A 3/8 in N/A National Pipe Taper Fuel (NPTF) N/A 115 psi18 bar QUOTE
552 164A N/A Directflo 50 Diaphragm Pump for Diesel Exhaust Fluid (DEF) N/A 3/8 in N/A National Pipe Taper Fuel (NPTF) N/A 115 psi18 bar QUOTE
552 124 N/A Directflo 50 Mixing Diaphragm Pump N/A 3/8 in N/A National Pipe Taper Fuel (NPTF) N/A 115 psi18 bar QUOTE
552 010 N/A Directflo 50 Aluminum Diaphragm Pump N/A 3/8 in N/A National Pipe Taper Fuel (NPTF) N/A 115 psi18 bar QUOTE
Unit of Measure
1