SHURflo Revolution(TM) 12V 3.0 GPM 55 PSI Fresh Water Pump 4008-171-E65 10-0146

Measures 8.1 inch length x 4.9 inch width x 4.2 inch height. It has thermal overload protection. Fresh water pump design was created with a unique one-piece diaphragm and internal by-pass, assuring long life and top performance in all plumbing systems.