The HDMS Series Specialty Gas stainless steel manifold that has two headers connected to the delivery regulator. Diaphragm style valves and CGA connections for both headers. Optional remote alarm for need to manually switch the cylinders using the headers valves.


  • 3000 psi Maximum Inlet
  • 1 11/16″ Diaphragm
  • Encapsulated Seat
  • 2″ Gauge
  • Large Adjust Knob
  • Regulator Filter
  • High-Pressure – Required for both sides