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VAL1171 is the legacy part number
The bore size must match the motor shaft diameter exactly
This gas control valve for Lochinvar ensures optimal combustion efficiency and ignition reliability in A
For systems exceeding 15 PSI
This usually indicates the pressure switch failed open
Siemens Industrial Controls MT0500F Transformer 321142-301 VAL1171 is the legacy partThe Siemens Siemens MT0500F is a professional grade 500VA industrial control transformer specifically engineered for high demand HVACR and automated control systems. Built for heavy duty applications, this step down transformer manages a primary dual voltage input of 208 277V and provides a stable 120V secondary output. Its Class MT design incorporates silicon steel laminations to minimize eddy currents and ensure high magnetic permeability. Designed
US$ 1740.00
US$ 2897.50
US$ 1797.50