This transfer pump for shower and grey water runs dry without harm. Operated with a manual on-off switch or an automatic level control. (Switch or level control not provided.) Pump includes two 1/2" barb port fittings. Install Flojet strainer between shower pan and pump inlet.

20409-043 Service Kit: Check valve assembly (EPDM) diaphragm & pistons (Santoprene). Ball bearing drive & cam (3) Port clips, seal & screws. (see below)