Resideo V110E1028 Valve 320735-701 When the relief valve begins

When the relief valve begins to discharge or the check valves fail to seat properly

Professional Grade: Built to withstand the electrical cycling common in heavy-duty commercial water heating

Is this a genuine Reznor part

providing stable support for most standard residential compressors

variable pitch sheave engineered for precise speed adjustment in demanding HVAC and industrial drive systems

Resideo V110E1028 Valve 320735-701 When the relief valve beginsThe Resideo V110E1028 is a high performance 1 1 4" NPT threaded angle body radiator valve engineered for integration with T104 thermostatic actuators. Designed for two pipe steam or hot water systems, this angle pattern radiator valve features a high capacity flow design to meet the demands of commercial and residential hydronic heating. The V110E1028 valve body utilizes a durable brass construction with a nickel plated finish for corrosion resistance