the Reznor cutout device ensures the unit operates within specified safety parameters

The stem-up-to-close configuration (Port A to AB) allows for seamless integration into existing Barber Colman or Drayton legacy installations

This ensures the sleeve bearing retains its lubricant longer and prevents system contamination or failure due to improper field lubrication schedules

ensuring reliable shutoff even in high-pressure hydronic systems

Lochinvar & A.O. Smith 100189393 Valve 326070-701 the Reznor cutout device ensuresThe Lochinvar & A. O. Smith 100189393 Gas Valve Kit is a critical OEM replacement component designed for high performance FTX400 series heating boilers and AQUAS Low NOx indoor indirect pool heaters. This dual fuel gas valve is engineered to regulate fuel input for both natural gas and liquid propane systems, ensuring precise combustion and optimal thermal efficiency. Built to meet the rigorous demands of commercial and residential hydronic