McDonnell & Miller 2 Switch 319852-301 including the 48DJD

including the 48DJD

the 650SV prevents nuisance shutdowns caused by surging or foaming water

1P Actuator is a direct-coupled

This valve uses 1/4" barb connections for the common and normally closed ports

it requires no maintenance or recalibration in typical commercial environments—significantly reducing truck rolls and long-term service costs for contractors

McDonnell & Miller 2 Switch 319852-301 including the 48DJDThe 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