Hydrolevel 500 Low Water Cut-Off THPU32HP7Y 804111701 is identical to HLGP-A-2/16H-1/6L

804111701 is identical to HLGP-A-2/16H-1/6L

Key Benefits Universal Compatibility: Serves as a cross-reference for Ranco 8403-057

making it a drop-in replacement for the 201L40-100

Broad Application: Primary control valve for P265 burner series and other Wayne Combustion power burners

The Johnson Controls SEC99AA-18 is a heavy-duty UltraCap armored capillary assembly designed for high-pressure HVACR applications

Hydrolevel 500 Low Water Cut-Off THPU32HP7Y 804111701 is identical to HLGP-A-2/16H-1/6LThe Hydrolevel 500 Low Water Cut Off is a professional grade safety control engineered for hot water boilers in both residential and commercial applications. Operating on 24VAC, this electronic LWCO utilizes a probe to monitor water conductivity, effectively preventing dry firing and mechanical failure. Unlike mechanical float switches, this solid state control features no moving parts, eliminating the need for periodic blowdowns. The unit is equipped