I just wanted to clarify a question im still confused at…
my 5 gal tank is at 200 psi, i use that for my s4 kit.
now i would like to add an aplication from my tank however, it can only run at 150psi… is there any way to lower the psi only to the applications line?
I think you want “bulkhead fittings” for your air lines from inside to outside the toolbox. Then you can attach whatever fittings you need to the bulkhead fittings for connecting your hoses.
Are you referring to a pressure regulator with a 1/2" port that’s used on the output of a tank? With one of those you can choose the pressure coming out of the tank. You will need at least 200 PSI in the tank to get 200 out.
Wilkerson makes this one that’s available through WW Grainger for $71.90
Modular Air Line Regulator, NPT 1/2 Inch, Maximum Pressure 300 PSI, Maximum Temperature 150 Degrees Fahrenheit, Air Flow 100 CFM, Height 5.90 Inches, Width 2.90 Inches, Without Gauge, Standard 28 Series.
I would suggest getting a gauge to know where it’s set.