Combo Cylinder Valve / Piston First Stage

This Tank valve is also a Piston First Stage. Great for Backup bottles and Argon systems, it has an easy on off knob plus an over pressurization valve (OPV). With a basic 2 low pressure ports and 1 high pressure port, it has more than is needed to be a streamlined additon to your tank.

Use the dropdown menu to add a 1″ pressure gauge so you know how much gas is in your tank.