I checked Scamp's site and saw NOTHING about them furnishing the regulator. I just spoke with "Micah" at the Scamp factory and they do *NOT* install a regulator.
I would never hook my Scamp up without a pressure regulator at ANY campground! I've seen some at nearly 100lbs of pressure as I take a gauge with me.
And here is what is said about how manufacturers test:
The formal testing procedures performed at the factory during manufacture included pressurizing the system (with air or water) to 80-100 psi for ten minutes.
To each his own but again, I would not subject my Scamp to those high pressures (150 lbs
) as some stated on here they will do. And IF you do, to me, you are flirting with disaster!