Heliox Single Stage 50 PSI Regulator for Large Cylinder Tanks
- Chrome-plated brass body
- 4,000 PSI max inlet pressure
- Rugged neoprene diaphragm construction
- Internal relief valve protects against over pressurization
- 2 inch easy to read gauge
- 80% Helium / 20% Oxygen
- DISS 1180 outlet included
Caution! U.S. Federal law restricts this device to sale by or on the order of a physician.