Watts 0121451 Valve Refrigerant offering field-proven reliability in a

offering field-proven reliability in a rugged gray enamel case

This genuine OEM component is designed to restore the seal and peak operational efficiency of damper actuators and valve assemblies within pneumatic HVAC systems

Whether you are performing a furnace limit switch replacement or troubleshooting a short-cycling blower motor

Adjustable crank-arm configuration

Key Benefits: OEM Compatibility: Precision-engineered for a seamless fit in Reznor gas-fired unit heaters

Watts 0121451 Valve Refrigerant offering field-proven reliability in aThe Watts 0121451 (Model 140S 3 1 150) is a high capacity automatic reseating temperature and pressure relief valve engineered for protection in commercial hot water supply systems. Designed for heavy duty tank tappings, this 1 inch valve features a 3,085,000 BTU hr steam discharge capacity and a standard 150 psi pressure relief setpoint. As a veteran grade commercial T&P relief valve, it utilizes a bronze body and a 3 inch stainless steel thermostat