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Sievert

Sievert 3940 Standard Torch Burner

Sievert 3940 Standard Torch Burner

£39.20 GBP
£39.20 GBP
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The Sievert 3940 Standard Torch Burner delivers controlled, precise heat for small-scale soldering, metalwork, and heating tasks. Compact yet professional-grade, it offers reliable performance for jewellery, plumbing, HVAC, and other applications requiring accurate temperature control and consistent results.
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Useful Information

Features

  • Controlled Brush Flame: Provides even heat distribution for soft soldering (up to 400°C) and silver soldering (up to 615°C).
  • Seamless Integration: Designed to connect securely with Sievert Pro Neck Tubes for dependable performance.
  • Optimised Pressure: Operates efficiently at a recommended 2 bar working pressure.
  • Versatile Application: Suitable for pipes up to 12mm diameter and a wide range of small heating tasks.
  • Compact and Reliable: Combines precision design with professional-grade durability.

Specifications

  • Brand: Sievert
  • Burner Model: 3940
  • Compatibility: Sievert Pro Handles and Accessories
  • Burner Diameter Ø: 17mm
  • Effect: 1.2 kW
  • Gas Consumption @ 4 bar: 90 g/hr
  • Working Pressure: 2 bar
  • Material: Brass
  • Suitable Applications: Jewellery Soldering, Precious Metal Clay Work, Gold & Silver Forging
  • Warranty: 12 Months

Why Choose CuP Alloys?

  • Great Value Products

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  • Free UK Delivery

    Enjoy fast, reliable shipping across the UK mainland with no minimum spend and no hidden delivery charges.

  • Expert Customer Service

    Rely on over 60 years of brazing experience — real advice, technical support, and product guidance from industry specialists.

  • Unbeatable Selection

    Find everything you need for successful brazing — from silver solder and fluxes to torches and accessories, all in one place.