Warrick MGRE40W Switch 321042-401 Automatic Reset: Eliminates the need

Automatic Reset: Eliminates the need for manual intervention once the system temperature has safely dissipated

Teflon Insulation: High-grade sheathing maintains dielectric strength at temperatures up to 365°F

the Robertshaw 1950-548 can replace shorter leads

It is standard plumbing practice to install a thermal expansion tank on the water heater line to manage pressure increases and protect the dual check internal components

making it a reliable direct replacement or a universal upgrade for various furnace electrical hubs

Warrick MGRE40W Switch 321042-401 Automatic Reset: Eliminates the needThe Warrick MGRE40W is a heavy duty SPDT float level switch engineered for reliable liquid level control in demanding HVACR and industrial sump applications. Utilizing a mercury free, mechanically activated switch mechanism, this wide angle float is housed in a high impact PVC leak proof shell, ensuring durability in non potable water, sewage, and various effluent systems. The unit comes equipped with a 40 foot 16 AWG cable, providing ample lead