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Tech Master GPS420 Single Stage Oxygen Regulator 0 - 100 Bar (No Inlet/Outlet Fittings)
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Tech Master GPS420 Single Stage Oxygen Regulator 0 - 100 Bar (No Inlet/Outlet Fittings)

3960013363 Gas Arc In Stock Fast Dispatch
Price per unit
£283.92 ex VAT
£340.70 inc VAT
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  • Single Stage Piston Cylinder Regulator with 5 port configuration
  • Outlet pressure range 0-100 Bar, inlet connection ≤300 Bar 1/4 NPT Female
  • Brass barstock body with FKM seals, 10 micron 316L stainless steel filter
  • Operating temperature range -20°C to +60°C, weight 1.5 kg
  • Designed for technical grade gases up to 4.5 purity (99.995%)
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Tech Master GPS420 Single Stage Oxygen Regulator 0 – 100 Bar (No Inlet/Outlet Fittings) – GPS421-04-11-01-01-000-00-A

Tech Master 5 Port Single Stage Piston Cylinder Regulator

Designed for primary pressure gas control of non-corrosive or toxic, technical grade gases up to 4.5 purity (99.995%), on applications where slight pressure variation from decreasing cylinder pressure is acceptable.

Features & Benefits

  • Five port configuration
  • Front & rear panel mounting capabilities
  • Encapsulated seat design
  • Low wetted surface area
  • Full range of inlet and outlet fittings
  • Base and side entry
Type Single Stage Piston Cylinder Regulator
Port Configuration 5 Port
Inlet Connection <=300 Bar 1/4 NPT Female
Outlet Connection 0-100 Bar 1/4 NPT Female
Inlet/Outlet Fittings No Inlet or Outlet Fittings
Product Code 3960013363
Seal Material FKM
Body Brass Barstock
Bonnet Brass Barstock
Piston Brass
Seal FKM / EPDM
Valve Seat Polyamide (Nylon®)
Filter 10 Micron 316L Stainless Steel
Maximum Inlet Pressure 60 bar (870 PSI), 300 bar (4350 PSI)*
Delivery Pressure Range 20 bar (300 PSI), 50 bar (725 PSI), 100 Bar (1450 PSI), 200 bar (2900 PSI), 250 bar (3630 PSI)
Flow Coefficient (Cv) 0.1
Temperature Range -20°C to +60°C (-4°F to +140°F)
Weight 1.5 kg (3.3 lbs)**
Gauges Diameter 50mm (2 inches)
Port Type 1/4 inch NPT Female

* Subject to cylinder connection – ** Cylinder connection not included

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

Brand Gas Arc
Purity Grade Grade 4.5
Outlet Pressure 100 bar
Gas Type Oxygen

Download Datasheet

Download PDF

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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Have a question about this product? Our team of welding experts are here to help.

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01752 936 028

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12 Mary Seacole Road
The Millfields
Plymouth, Devon
PL1 3JY

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