Use a small screwdriver or the built-in tab to rotate the dial to the specific cut-out temperature required by the equipment manufacturer

and the Trane SEN1453 Duct Temperature Sensor is the industry-standard solution for monitoring supply and return air

providing a seamless 1-inch nominal connection point for distributing fluid or refrigerant flow

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

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

Hydrolevel EL1220 Sensing Probe Els PW 17895 Use a small screwdriver orThe 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