Standard NPT Connections: Features 3/4" FNPT inlet and 1" FNPT outlet for universal fitment with existing iron pipe threads

Is this coil compatible with my existing terminal box

the Watts 1156F is a industry-standard component for ensuring hydronic system pressure stability and providing necessary make-up water in the event of minor system leaks

ensuring a leak-proof integration into your liquid line and evaporator inlet

Key Benefits Precision Safety Monitoring: Engineered to trip at a calibrated 152°C (306°F) to protect the heat exchanger and burner assembly

Sensus 121-12-2 Regulator R-22 Standard NPT Connections: Features 3/4"The Sensus 121 12 2 Regulator is a heavy duty 2 inch NPT gas pressure regulator engineered for high capacity commercial and industrial combustion systems. This standard spring loaded regulator features a rugged cast iron body designed to handle natural gas, LP vapor, and air with a maximum inlet pressure of 60 PSIG. Utilizing external sensing, the Sensus 121 12 2 provides superior gas pressure regulation and sensitivity, specifically configured with a