This back is designed for 5/32" OD tubing used in exposed tubing installations

The Lennox 56L80 Zone Sensor is a vital component for technicians managing L Connection network rooftop units

providing a reliable solution for technicians addressing intermittent limit trips or failed sensors caused by restricted airflow or high static pressure

What is the difference between the 0780336 and the 2JB-3

Precision-engineered rectifier main diaphragm facilitates accurate pressure control and sealing

Warrick DFL1A0Z040406 Control Els PW 17895 This back is designed forThe Warrick DFL1A0Z040406 is a rugged, dual function control engineered for critical low water cutoff (LWCO) and differential level signaling. Designed as a solid state solution with no moving parts, this board effectively eliminates the mechanical failures common in float based systems. It features an integrated manual reset and a 3 second time delay on decreasing levels, specifically tuned to prevent nuisance tripping caused by turbulent liquid