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• Brazing
  • Brazing - Misc. solders & alloys
  • Aluminium Alloys
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• Consumables
  • Consumables
• Cutting/Heating (Oxy/Fuel)
  • Brazing Tips
  • Air Fuel
  • Circle Guides
  • Cutting Attachments
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    • Check Valves
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    • Regulator End
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• Cutting/Heating Kits
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• Flow Meters
  • General/Industrial
    • Argon/CO2
    • Non-Specific
  • Medical
    • Oxygen
    • Air
• Heating (Air/Fuel)
  • Accessories
  • Flashback Arrestors
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• Hose
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• Hospitality
  • Parts & Accessories
    • Safety Relief Valves (SRV)
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    • CO2
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• Manifolds
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    • SRV - High Pressure
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  • Alarms
  • Automatic Change Over
    • Acetylene
    • Argon
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  • Manual Change Over
    • Basic Manifolds (Manual)
    • Acetylene
    • Air
    • Argon
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  • Manual Change Over (High Flow)
    • Acetylene
    • Air
    • Argon
    • LPG
    • Nitrogen
    • Oxygen
  • Point of Use Stations
  • Semi-automatic Change Over
    • Non Gas Specific
    • Helium
    • Argon
    • CO2
    • Nitrogen
    • Oxygen
    • Hydrogen
    • Air
  • High Pressure Stainless Hose
    • Pipeline Assemblies (High-Flow)
• Other
  • Other
• Parts & Accessories
  • Clearance
  • Accessories/Parts
  • Hepworth Parts
  • Accessories & Replacement Parts
  • Regulator/Flow Regulator Kits
  • Body/Block
  • Cutting/Heating - Parts & Accessories
  • Fittings, adaptors, elbows
  • Gauges & Flowmeters
    • 900 Series Gauges
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    • Flow Gauges (E-Style)
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    • Liquid Filled Gauges
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    • Pressure Gauges
  • HAND WHEELS
  • Manifold Parts & Accessories
  • Misc. Parts & Accessories
  • Nipples
  • Nut & Stem Packs
  • Nuts
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  • SRV/NRV & Parts
  • Stems
  • Seals, Gaskets, O-rings, Washers
  • Valves
• Regulators - Cylinder
  • Flow Regulators
    • Argon
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    • CO2
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    • Non-Specific
  • General Pressure
    • Acetylene
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    • Nitrogen
    • Non-Specific
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  • Heated
    • High Purity
    • CO2
  • High Flow
    • Methane
    • H25 - 4000kPa
    • H25 - 1500kPa
    • Acetylene
    • Air
    • Argon
    • CO2
    • F5
    • Hydrogen
    • LPG
    • Nitrogen
    • Oxygen
  • High Purity
    • Air
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    • Non-Specific
    • Oxygen
  • Medical
    • Air
    • Nitrous Oxide
    • Oxygen
  • Multi-stage
    • Acetylene
    • Air
    • Argon
    • Hydrogen
    • Nitrogen
    • Oxygen
  • Ultra-High Pressure
    • Dome Loaded Regulators
    • Nitrogen
    • Oxygen
• Regulators - Pipeline
  • Flow Regulators
    • Argon
  • General Pressure
    • Acetylene
    • Air
    • Argon
    • CO2
    • Hydrogen
    • LPG
    • Nitrogen
    • Oxygen
  • High Flow
    • Non-Specific
    • Oxygen
  • High Purity
• Regulators - Pressure
  • General Pressure
• Regulators - Specialty
  • High Purity
  • Medical
• Welding
  • Aluminium
  • Welding Accessories
• Work Stations
  • Point of Use Stations
    • Pipeline & Reg Kits
    • Pipeline & Reg Kits (High-Flow)
    • Pipeline Assemblies
    • Pipeline Assemblies (High-Flow)
    • Point Valve & Reg Kits
    • Point Valves

H25 - 4000kPa