Weil McLain 383-500-390 Kit THPU32HP7Y Lead-Free Reliability: Certified to ANSI/NSF

Lead-Free Reliability: Certified to ANSI/NSF 61 and IAPMO listed

also identified as the Model EK417S

and reduced airflow are primary indicators of a wheel that has become unbalanced or has accumulated significant debris

the Lennox 13W52 utilizes a high-quality sensing bulb (approx

This part serves as the 1170927 direct replacement

Weil McLain 383-500-390 Kit THPU32HP7Y Lead-Free Reliability: Certified to ANSI/NSFThe Weil McLain 383 500 390 Gas Valve Venturi Kit is a critical replacement component designed specifically for Liquid Propane (LP) fired Ultra Series high efficiency condensing boilers. This integrated assembly ensures precise fuel to air mixing ratios, which is essential for maintaining optimal combustion stability and fuel economy. The kit includes the Honeywell gas valve, the venturi mixer, and the necessary LP conversion hardware to restore the