I still can't make it work . I have tried probably 7 or 8 times . What I wanted to show was that little test gauge shown in the previous post . Having several small stand alone boilers that I have shown here , all lacking pressure gauges , I never knew what pressures they were operating at or when their relief valves were lifting . I can now couple the gauge to their steam lines and see what is going on with them. At 29 psi / 2 bar I can now see why that Wilesco D16 boiler powers my engines so well. The Jensen 70 and 75 both run at 21 psi .
D. E. Jones
Well look at that , here are both the pictures . I am gonna call this a win.