Direct OEM interchange for the V-50 model

the bimetal disc may have suffered mechanical fatigue

65 inches water column to close the circuit and allow the furnace to fire

The valve must be installed so the temperature sensing element is fully immersed in the hottest water in the tank

cracked pneumatic tubing

Hydrotherm 20-1014 Gauge Els PW 17895 Direct OEM interchange for theIf you are servicing older hydronic systems, the Hydrotherm 20 1014 Pressure & Temperature Gauge is an essential OEM replacement part for maintaining system integrity. This heavy duty boiler tridicator provides simultaneous monitoring of critical operating parameters, featuring a 0 75 PSI pressure scale and a 50F to 320F temperature range. Designed with a standard 1 4" NPT connection, it ensures a secure, leak free seat on the boiler manifold or