This OEM Weil-McLain part ensures seamless fitment and consistent flow rates

The Trane BLW1311 is a high-performance direct replacement for BLW01004

the 0-10VDC interface allows for seamless integration with Building Automation Systems (BAS)

this flame sensor ensures stable combustion and prevents nuisance lockouts caused by carbon buildup or high-temperature oxidation

Siemens Combustion QRA4.U Flame Detector 322057-301 This OEM Weil-McLain part ensuresThe Siemens Combustion QRA4. U Flame Detector is a industrial grade UV flame detection sensor designed for the continuous supervision of gas and oil flames. Specifically engineered for intermittent operation, this detector is a standard for technicians working with high demand industrial burners and commercial boiler systems. It features a high sensitivity UV cell capable of detecting radiation in the 190 to 270 nm spectral range, ensuring it remains