Weil McLain 383-500-030 Valve THPU32HP7Y The 1/2-inch flat shaft and

The 1/2-inch flat shaft and CWLE rotation (Clockwise Lead End) provide a direct fit for standard fan blades

the 26-504-01 is commonly utilized as a water gauge valve or sampling cock in mechanical rooms

the 12988-002 is specifically engineered for use with Wayne EHA oil burner models and units requiring a 4-1/4 inch centering leg diameter

Professional installation is recommended to ensure proper pressure switch engagement and sealed venting integrity

Engineered for high-cycle reliability in extreme environments

Weil McLain 383-500-030 Valve THPU32HP7Y The 1/2-inch flat shaft andThe Weil McLain 383 500 030 Gas Valve Venturi Kit is a critical OEM replacement component designed specifically for Ultra 230 Gas Boilers. This technician grade kit ensures precise fuel to air mixing ratios, maintaining the high efficiency performance expected from the Ultra Series. The assembly features a 24V gas valve with a 1 2 inch NPT inlet, engineered to handle the rigorous modulation demands of condensing boiler systems. As a genuine boiler