maintaining the correct water column pressure switch rating is essential for system reliability and preventing nuisance lockout codes related to pressure switch monitoring circuits

it provides a mechanical disconnect for the circuit when required

Heavy-Duty Construction: The bronze body and manganese bronze arms provide superior resistance to corrosion in harsh environments

The 90-degree boot allows for a vertical or side-entry connection

Industrial Durability: Constructed from heat-resistant materials designed to withstand the rigors of commercial furnace operation

Hydrolevel EL1220 Sensing Probe Els PW 17895 maintaining the correct water columnThe Hydrolevel EL1220 Sensing Probe (Part Number 45 220) is a critical component for maintaining precise water level management in low water cut off (LWCO) systems. This 1 2" NPT standard ceramic probe is designed with a 2 7 8" inside dimension insertion length, making it a direct replacement for various Safgard and CycleGard residential and light commercial boiler controls. Engineered for long term durability in high heat environments, the heavy duty