Air Driven Diaphragm Pump (3/8") Polypropylene - Refurbished itemID-56668 From the dual pump architecture

From the dual pump architecture to the newly patented valve tree

providing 33 percent of new barrel extraction

Flask Marker wax pencil

with good mixing

perfect for 5 and 10 gal finished batch sizes

Air Driven Diaphragm Pump (3/8") Polypropylene - Refurbished itemID-56668 From the dual pump architectureConnect these pumps up to an air compressor and you get a gentle transfer solution at a very reasonable price. Flow rates are variable by regulating the inlet air pressure at the compressor and or by applying back pressure with a ball valve. We offer two styles of this pump, with either a polypropylene body or stainless steel body. Both models feature a Santoprene diaphragm. The Polypropylene pumps are available in 3 8", 1 2" and 1" Female Pipe Thread