Laars Heating Systems RE2077701 Relay 322838-753 the fitting must be securely

the fitting must be securely capped to prevent leaks

Is this a permanent fix for a spine fin coil leak

It is commonly utilized in 48GS-036090300 series packaged units and 582A/683B gas-fired heating systems

It matches the original footprint and electrical ratings for a seamless swap

Laars Heating Systems RE2077701 Relay 322838-753 the fitting must be securelyThe Laars Heating Systems RE2077701 Relay is a heavy duty EM2 20A Relay engineered for precision power distribution in commercial and residential hydronic systems. This electromechanical relay features a robust 20 ampere current rating and an SPDT (Single Pole Double Throw) contact configuration, making it a critical component for managing high voltage loads such as domestic hot water (DHW) pumps, draft fans, and vent dampers. Designed to prevent