Model HP405
Model HP 405-350-580A

Where to buy this product


HP 405

Description: Liquid Cylinder Regulator

A chrome plated brass single stage regulator for gaseous withdrawal from liquid cylinders. The HP 405 can also be used on high pressure cylinders and for general pipeline applications.

Typical Application:  Liquid Cylinders (Dewars)
Laser assist gas
Pressure testing
Gas withdrawal from liquid cylinders

Pressure Control
  • Features:
    • 0-125, 0-350 and 0-500 PSIG delivery pressure
    • One-piece encapsulated seat design to protect seat from particulate contamination
    • Chrome plated bonnet, body and fittings
    • 2” chrome plated dual scale gauge (psi/bar)
    • Conforms to CGA E-4 standard for gas pressure regulators
    • Maximum inlet 3000 PSIG
    • Tamper-proof, self reseating internal relief valve
    StagesGaugesGas PurityCertifications
    Singlepsi/bar99.99%CGA E-4
    Specialty Gas Selection Tool

    Ordering Information for Model HP 405
    click to enlarge
  • Max Inlet Pressure PSIGMax Inlet Pressure MetricGas ServiceGas SupplyGasWeightPressure RegulationCv
    3000200High Purity
    HP Cylinder
    Non-flammable liquified gases3.1 lbs. (1.40 kg)0.9 psig/100 psig0.4

    Diagram of Model GP405
    click to enlarge
  • Manual