Sievert 3941 Standard Gas Blow Torch Burner
In stock
£23.34
£19.45
SKU
394102
Or 3 Interest-Free Payments of £7.78
Description
Sievert 3941 Standard Burner 22mm – 394102 | 3.1kW | Soft Soldering to 40mm | Pro 86/88
The general-use standard burner in the Sievert Pro 86/88 range — a 22mm brush-type flame for soft soldering up to 40mm pipe, silver soldering to 615°C, annealing gold and silver and general heating tasks. 3.1kW, 240g/h at 2 bar. Flame length 14cm. M20 × 1 thread. Fits Pro 86/88 neck tubes. Recommended for use with the 3511 neck tube.
Key Features & Benefits
- Brush-Type Flame — 14cm Flame Length — Slightly larger brush flame than the 3940 for general soldering and heating tasks requiring broader heat coverage.
- Soft Soldering to 40mm Pipe — Handles domestic and commercial plumbing pipe sizes up to 40mm diameter.
- Silver Soldering to ~615°C — Suitable for gold and silver jewellery and silversmithing applications.
- Annealing Gold & Silver — The brush flame is well suited for annealing precious metals and melting larger quantities of gold and silver than the 3940 can handle.
- 3.1kW / 240g/h — The same output as the Pro 86 cyclone burner (352403) but in a standard brush flame for applications where a rotating flame is not required.
- M20 × 1 Threaded Connection — Fits standard Pro 86/88 neck tubes.
- Brass Construction — Durable for sustained professional workshop use.
Ideal For
- Soft soldering copper pipe up to 40mm
- General plumbing & heating engineer soldering
- Annealing gold, silver & precious metals
- General jewellery making & metalwork heating
- Silver soldering at ~615°C
- Pro 86 (3486) & Pro 88 (3488) handle owners
- Upgrading from the 3940 (17mm) for larger pipe work
The general-purpose standard burner for plumbing, jewellery and heating on the Pro 86/88 system. Order the Sievert 3941 Standard Burner toady for fast delivery.
Specification
Sievert 3941 Standard Gas Blow Torch Burner Specification
| Brand | Sievert |
|---|---|
| Article Number | 394102 |
| Flame Type | Standard – brush-type |
| Burner Diameter | 22mm |
| Flame Length | 14cm |
| Heat Output | 3.1 kW at 2 bar |
| Working Pressure | 2 bar |
| Gas Consumption | 240 g/h at 2 bar |
| Soft Soldering Capability | Up to 400°C – max pipe diameter 40mm |
| Silver Soldering Capability | ~615°C |
| Burner Connection | M20 × 1 – standard Pro 86/88 neck tube thread |
| Material | Brass |
| Compatible Handles | Sievert Pro 86 (3486) & Pro 88 (3488) |
| Recommended Neck Tube | 3511 (70mm) |
| Suitable Applications | Soft soldering, silver soldering, annealing, general heating |
Features
Sievert 3941 Standard Gas Blow Torch Burner Features
- Brush-Type Flame — 14cm Flame Length — Slightly larger brush flame than the 3940 for general soldering and heating tasks requiring broader heat coverage.
- Soft Soldering to 40mm Pipe — Handles domestic and commercial plumbing pipe sizes up to 40mm diameter.
- Silver Soldering to ~615°C — Suitable for gold and silver jewellery and silversmithing applications.
- Annealing Gold & Silver — The brush flame is well suited for annealing precious metals and melting larger quantities of gold and silver than the 3940 can handle.
- 3.1kW / 240g/h — The same output as the Pro 86 cyclone burner (352403) but in a standard brush flame for applications where a rotating flame is not required.
- M20 × 1 Threaded Connection — Fits standard Pro 86/88 neck tubes
- Brass Construction — Durable for sustained professional workshop use.
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