I like to run the gas out of my small engine devices when I'm through using them. Letting the engine run until the carb is dry helps prevent carburetor problems if the engine is not run for a while.
To this end, I installed a shut off valve on my Onan generator onboard my Greyhawk.
It was very easy to do; I've included a picture as to how it looks installed. For this job I bought the valve and 2 hose clamps. I cut the fuel line close to the carburetor and installed the valve inline.
Now I can run the carburetor dry after each use and not have to worry about carburetor problems from lack of use.
The valve is available from many sources. Auto parts stores have therm; I bought mine from Amazon cause I’m lazy.
https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1
Just thought I'd share.
Jump