The gas cylinder connection is our unique Quick-connect that allows you to connect to CGA 580 without a wrench. This means taking the pressure regulator off a gas cylinder can be done by hand. This is particularly useful if you leave the gas cylinder in a truck or outside overnight. By making the connection easy to remove you can bring it inside so it doesn’t get stolen.
Pressure Regulation Kits come with 2 pressure gauges already installed to measure inlet and regulated pressure. Regulation is easy because we use bearing bronze on the control sleeve and roller bearings on the adjustment shaft. The outlet is Ralston Quick-test which allows you to connect to a hose without a wrench or thread sealant, making the entire process easier. These make excellent accessories to Ralston Nitropak calibration source, Volume Controller or Calibration Manifolds.See How it Works