depot pull
Pay in 4 interest-free payments of $26.00 Learn more
Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
The McDonnell & Miller 193-A-7B (Part Number 164500) is a robust
ensuring correct resistance and signal thresholds for flame rectification
contractors can ensure accurate pressure modulation and robust system logic in demanding pneumatic environments
5A with both operators energized
this is the official updated version for the PD470009 and is designed for backward compatibility with McQuay and Daikin commercial equipment using that original part number
Resideo WT8840A1500 Gas Control 322838-753 The McDonnell & Miller 193-A-7BThe Resideo WT8840A1500 Gas Control is the industry standard trade replacement for the Honeywell WV8840A1050 and WV8840A1051 series. Designed specifically for Bradford White water heaters and AO Smith units with a 2 inch insulation cavity, this natural gas water heater valve features a 1 2" NPT inlet and a 1 2" inverted flare outlet. It operates as a standing pilot gas valve, powered entirely by the 750mV thermopile output, eliminating the need for