Watts 0121415 Valve 326058-756 Field conversion requires the appropriate

Field conversion requires the appropriate spring kit for the desired pressure range

12" insertion length

Replacing the manifold ensures that port sizes remain precise and that no debris clogs the burner orifices

Engineering features include 24V AC operation

Direct Fitment: Designed for an exact match on Lochinvar and A

Watts 0121415 Valve 326058-756 Field conversion requires the appropriateThe Watts 0121415 (Model 40XL Z2 150) is a heavy duty, automatic reseating temperature and pressure relief valve engineered for critical protection in commercial water heating systems. Designed for hot water supply tanks and large scale water heaters, this 3 4" NPT valve features a high grade bronze body and a 5 inch thermostat extension. It is factory set to trip at 150 PSI and 210F, ensuring system integrity by discharging overheated water or excess