Watts 0121452 Valve 318172-701 Always verify the voltage requirements

Always verify the voltage requirements of your control board before installation

making it suitable for larger commercial lighting ballast applications

while the RA/DA jumper allows for quick logic changes on-site

ensuring long-term duty cycle performance in demanding heating systems

Watts 0121452 Valve 318172-701 Always verify the voltage requirementsThe Watts 0121452 is a high capacity Series 140X automatic reseating temperature and pressure relief valve designed for heavy duty commercial water heating applications. Engineered for systems requiring high BTU discharge rates, this valve features a 3 4" NPT male inlet and NPT female outlet, rated at 125 PSI with a steam discharge capacity of 1,218,000 BTU hr. The 5 inch thermostat extension ensures accurate thermal sensing deeper within the tank or