By replacing a failing sensor with this pressure sensor

Compatible with pilot duty circuits up to 125 VA at 120/240/277 VAC

contractors can achieve consistent lock-up and stable downstream delivery in applications necessitating higher manifold pressures than standard factory settings provide

thermocouple

It will automatically re-close once the temperature drops to 70°F

Hydrolevel 48-103 Mounting Kit 322838-752 By replacing a failing sensorThe Hydrolevel 48 103 Mounting Kit is a field proven remote sensor installation solution designed for contractors needing to relocate HydroStat controllers away from the boiler immersion well. This wall or jacket mounting kit includes a 10' sensor cord, providing the necessary reach for complex mechanical room layouts where the control must be mounted on a flat surface or the boiler jacket for better accessibility. Compatible with all HydroStat models