12 VDC Electric Diaphragm Pump with reciprocating, spring driven configuration that maintains constant pressure regardless of load. Pump automatically goes neutral when the end of hose valve is shut off. Glass-reinforced polypropylene pump housing provides integrity and excellent material compatibility inside and out. Hytrel Diaphragms, Viton Elastomers and 2 in bung adapter.
Includes Telescoping Steel Suction Tube, 1 in x12 ft Hose, Manual Nozzle and Nozzle boot.