Smith 100108951 Thermostat is a critical OEM replacement part designed for high-performance commercial and residential electric water heaters

this shaft is the standard replacement for many legacy Reznor units

Is this limit control suitable for steam applications

ensure proper brazing techniques to protect the internal components

Constructed with a rugged ASTM A48 Class 30 cast iron body

Utica-Dunkirk VR-001.01 Relief Valve 322055-301 Smith 100108951 Thermostat is aThe 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