The TES Electric USA, LL water pump pressure switch is designed for reliable control of electrically driven water pumps, making it an essential component for maintaining consistent water pressure in your system. Compatible with jet pumps, submersible pumps, and reciprocating pumps, this electric pressure switch pump is ideal for a variety of residential and commercial applications. The included pulsation plug helps protect the pressure switch components from potential damage caused by water hammer in your plumbing system. Featuring a diaphragm-actuated mechanism, this pressure switch pump offers dependable performance and durability. With 2 poles and a 1/4 in. - 18 NPSF internal thread, installation is straightforward and secure. Manufactured by Square D, this water pump with pressure switch is engineered for long-lasting use and efficient operation. Whether you need a switch for water pump systems or a water pressure tank switch, this product delivers the control and protection your setup requires. Choose the TES Electric USA, LL water pressure switch pump for a dependable solution to your water pressure management needs.