Square D Pumptrol 30 – 50 psi Diaphragm Actuated 2 Pole Pressure Switch FSG2J21CP
130 in stock
Designed for the control of electrically driven water pumps. Compatible with jet pumps, submersible pumps, and reciprocating pumps. Diaphragm actuated, 2 poles, 1/4″ – 18 NPSF (internal thread).