Tech Master GPS400 Propane Regulator (0 – 6 Bar)


£152.07 ex VAT £182.48 inc VAT

Brand: Gas Arc
Product Model:
In Stock

  • Inlet Connection:  BS 341 No.4
  • Inlet Max Pressure: 15 bar
  • Outlet Connection: 1/4” NPT Female
  • Outlet Max Pressure: 6 bar
  • Purity Grade: Up to grade 4.5 purity (99.995%)
  • Stages: Single Stage
  • Gas Type: Propane
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Tech Master GPS400 Propane Regulator (0 – 6 Bar)

Designed for secondary pressure gas control of non-corrosive or toxic, technical gases up to grade 4.5 purity (99.995%), on gas distribution systems.

4.5 Purity Single Stage Brass Barstock Diaphragm Line Regulator.


Inlet <= 15 bar BS 341 No.4
Outlet 0-6 bar
Ports 1/4 NPT Female
Options A
Brand Gas ARC

Product Code. 3960054625


  • Four port configuration
  • Rear panel mounting capabilities
  • Encapsulated seat design
  • Low wetted surface area
  • Full range of inlet and outlet fittings


Body Brass Barstock
Bonnet High Strength Alloy
Diaphragm Polychloroprene (Neoprene®) (CR)
Seat Polyamide (Nylon®)
Filter 10 Micron 316L Stainless Steel

Range Specifications

Maximum Inlet Pressure  15 bar
Delivery Pressure Range  6 bar (90 PSI)
Gauges 50mm (2”) Diameter
Ports 1/4” NPT Female
Temperature Range -20°C to +60°C (-4°F to +140°F)
Flow Coefficient (Cv) 0.1
Weight 1.1 kg (2.5 lb)

Please note: If you require a test certificate with your regulator, it must be ordered at the same time. Our certification product can be found here: Gas Arc Regulator Test Certificate

Data Sheet can be found in Documents Section

A carriage charge is applied to orders, for standard 1-2 day shipments to mainland destinations within the United Kingdom. Other destinations and premium services are available but subject to additional freight charges.

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