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The Trane VAL7731 Gas Valve is a critical OEM replacement component for residential and light commercial furnaces
Featuring a 3/4" NPT connection and a high flow capacity of 13 Cv
Ensure your fan blade pitch is compatible with clockwise rotation to maintain proper airflow direction
Integrated Testing Ports: Dual 1/8" NPT pipe taps allow for easy diagnostic checks and system monitoring
Common Questions Regarding the 53H16 Can I use a 440V capacitor to replace the Lennox 53H16 370V
Fireye 4-128-1 Firetron Cell 321702-401 The Trane VAL7731 Gas ValveThe Fireye 4 128 1 Firetron Cell is a high sensitivity cadmium sulfide photocell engineered exclusively for use with the Fireye 48PT1 lead sulfide infrared scanner. Designed for precise flame detection in industrial and commercial burner applications, this component monitors infrared radiation emitted by combustion. The 4 128 1 operates as a resistive element that decreases in resistance upon exposure to infrared energy, providing the primary signal