McDonnell & Miller 2 Switch 320720-756 275 lbs/hr at a 125

275 lbs/hr at a 125 PSI maximum operating pressure

allowing you to reuse the existing nuts for a fast swap in the field

accommodating a wide range of pump cut-in/cut-out settings

delivering consistent performance and low internal leakage across pressure ranges up to 150 PSI for air and 125 PSI for water

McDonnell & Miller 2 Switch 320720-756 275 lbs/hr at a 125The McDonnell & Miller 110000 (Model No. 2) is a high performance, single pole double throw (SPDT) auto reset general purpose switch engineered for field replacement and system upgrades. Designed to operate on 120Vac 240Vac circuits, this versatile component is the standard for adding low water cut off (LWCO) functionality or integrated alarm signaling to existing mechanical feeders. Technically robust, it features an electrical rating of 10. 2A at