4.5 GPM, heavy duty, corrosion resistant diaphragm pump configured with 40 psi pressure switch for on-demand operation. Self-priming up to 8'. Able to run-dry without damage and includes quick connect fittings: two 3/4" HB and two 3/4" garden hose. Also includes an inline strainer with 3/4" HB connections. The L model includes a trigger nozzle and quick connect hose fitting. 3.8" H x 6.3" W x 9.9" L
