Gas-Flo GR-630 Regulator Replacement
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Question:
I have a leaking gas flow gr-630 regulator also cannot find a direct replacement for it and although I see the one you recommend on mine its the red one it says 30 PSI on it but the inlet and outlet are different npt sizes I think the inlets a quarter inch and the outlet is 3/8 theyre definitely not the same size. Will I need to get an adapter to make this one work or do you have something that I need its off of 2014 Forest River Flagstaff super light thank you for any help you can provide
asked by: Todd E
Expert Reply:
The MB Sturgis Single Stage Propane Regulator # 108072 is the correct replacement for your GR-630 regulator # 37207-30325.
The in/out size on # 37207-30325 is 1/4" FPT inlet x 1/4" FPT outlet based off my research. I was unable to find any models that has a 1/4" inlet, and 3/8" outlet.
You shouldn't need any adapters for this work with your current system, as it should be the same size.

Product Page this Question was Asked From
MB Sturgis Single Stage Propane Regulator
- Propane Fittings
- Regulators
- 1/4 Inch - Female NPT
- 1/4 Inch - Female NPT
- Single Stage - High Pressure
- MB Sturgis
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