Installation Versatility: Features 1-1/2" NPT threaded connections and is suitable for both indoor and outdoor applications when equipped with a vent protector

reducing the risk of a dripping relief valve

This allows you to simulate a trip without needing to chill the capillary element

this shaft is the standard replacement for many legacy Reznor units

Is this limit control suitable for steam applications

Utica-Dunkirk VR-001.01 Relief Valve 322055-301 Installation Versatility: Features 1-1/2" NPTThe Utica Dunkirk VR 001. 01 is a critical 3 4" 30 PSI boiler pressure relief valve engineered specifically for residential and commercial hydronic heating systems. Built with a heavy duty lead free brass body and a corrosion resistant stainless steel spring, this F30 pressure only safety valve ensures precise system overpressure protection. As a genuine OEM replacement part, the VR 001. 01 maintains the required ASME Section IV safety standards for