the MA-418-500 features a built-in SPDT auxiliary switch

Replacing an auto-reset limit with a manual reset (or vice versa) can disrupt the safety sequencing intended by the manufacturer

Flexible Integration: Provides a standard 3 to 15 psig output compatible with most pneumatic receiver-controllers

Resistance will increase as the outdoor temperature drops

The power out design ensures that the output relay remains de-energized whenever the 120V AC supply is interrupted or when the probe detects a low-water state

Aurora Pump 364-0809-598 Gasket 326070-701 the MA-418-500 features a built-inThe Aurora Pump 364 0809 598 Gasket is a critical OEM replacement part engineered specifically for high performance fluid handling systems. This industrial pump gasket is precision cut to maintain a hermetic seal within your centrifugal pump housing, effectively preventing mechanical seal leaks and protecting internal components from pressure loss. Constructed from advanced sealing materials resistant to thermal fluctuations and chemical degradation,