The White Rodgers 37C73U-170 is a high-performance gas valve control designed specifically for natural gas water heaters. Featuring a 1" shank, it offers broad compatibility with a range of residential and commercial systems, providing reliable operation and essential safety features.Specifications:
- Gas Type: Natural Gas (NG)
- Shank Length: 1"
- Inlet Size: 1/2" NPT
- Outlet Size: 1/2" Inverted Flare
- Pilot Connection: 1/4" Compression Fitting
- Temperature Range: 70°F to 160°F
- Main Burner Pressure Setting: 4.0" W.C.
- Pilot Pressure Setting: 4.9" W.C.
- Mounting: 3/4" NPT with 4-1/2" bulb insertion length
- Certification: CSA Certified
- Replaces: White Rodgers 37C73U-836
- UPC: 786710542886
- Automatic safety shutoff for pilot and main burner gas lines
- Built-in Energy Cut-Off (E.C.O.) to prevent overheating
- Adjustable temperature control for precision operation
- Integrated manifold pressure tap for quick diagnostics
- Safe lighting pilot cock with internal filter

