The TurboTorch 0386-0100 A-2 is a 1/8 inch air-acetylene swirl tip for small soft-soldering and silver-brazing jobs on a compatible TurboTorch handle. It is worth considering if you need a replacement or second tip for light copper work, and it is not a cutting tip or an oxy-fuel welding tip. This TurboTorch A-2 review is based on the Amazon listing and public spec data, not hands-on testing.
TurboTorch 0386-0100 A-2 at a glance
| Item | Listed detail |
|---|---|
| Part number | 0386-0100 (A-2) |
| Type | Air-acetylene swirl tip (TurboTorch Extreme line) |
| Tip size | 1/8 in |
| Soft solder range | 1/8 to 1/2 in (retailer data) |
| Silver braze range | 1/8 to 1/4 in (retailer data) |
| Gas flow | About 2.0 SCFH at 14 psi per the listing |
| Design | Removable orifice screw |
The numbers come from the Amazon listing and retailer pages. Verify against the current listing and manufacturer’s tip chart.
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What it is and who it suits
An air-acetylene torch pulls in air at the tip, so it does not need an oxygen cylinder. A swirl tip spins the gas to give a softer, wider flame suitable for heating copper tube and fittings evenly.
It suits HVAC and refrigeration techs, plumbers and hobbyists who work with tube up to about the sizes in the table. For larger pipe, bigger tips are required. If you want a full torch, see the TurboTorch 0386-0578 TDLX-2010B review.
How to check the tip fits your setup
- Match the handle. This tip is for TurboTorch air-acetylene handles. Check your handle’s model and the tip’s thread and mounting style before ordering.
- Match the fuel. Air-acetylene tips are not interchangeable with propane, MAP or oxy-acetylene tips.
- Match the job. Check the tip size against the tube diameter and wall thickness you work on. A 1/8 inch tip is small.
- Check the regulator. Acetylene working pressure must stay at or below 15 psi, and the tip’s listed 14 psi sits near that limit, so keep your regulator calibrated.
- Look at the seals. Inspect O-rings and the orifice screw when you receive and replace the tip.
Pros and limitations
Pros
- Swirl design spreads heat for soldering and brazing small fittings.
- No oxygen cylinder is needed.
- Removable orifice screw makes cleaning and servicing easier.
Limitations
- The 1/8 inch size is limited to small work and thin material.
- Only compatible with matching TurboTorch air-acetylene equipment.
- Requires acetylene, which needs careful regulator and hose handling.
- Pricey compared with generic tips, so confirm the part number before ordering.
Use, maintenance and safety
- Confirm the tip is fully seated and the O-rings are in good condition before connecting gas.
- Leak test every connection with soapy water.
- Light with a spark lighter, open the acetylene valve gradually and adjust to a stable flame.
- Heat the fitting evenly, then let the filler flow by heat from the work, not by direct torch flame.
- Clean the orifice with the correct size tip cleaner, such as a cutting torch tip cleaner, only if allowed by the manufacturer.
- Wear eye protection, gloves and fire-resistant clothing, and work with good ventilation, especially with brazing flux and silver alloys.
Alternatives and related guides
- TurboTorch 0386-0814 regulator for a matching regulator.
- Victor 0381-1928 CA2460 if you need an oxy-acetylene cutting torch.
- Uniweld MTF-9 Cap’n Hook as another torch accessory option.
Frequently Asked Questions
What is the TurboTorch A-2 tip used for?
It is a 1/8 inch air-acetylene swirl tip for small soldering and brazing jobs. Retailer data lists soft soldering from 1/8 to 1/2 inch and silver brazing from 1/8 to 1/4 inch, which fits small copper tube work such as HVAC and plumbing repairs.
Does the A-2 tip fit my TurboTorch handle?
TurboTorch Extreme air-acetylene tips are designed for compatible TurboTorch air-acetylene handles. Retail listings name handles such as the PLF-A5 and G-4. Check your handle’s model and the tip’s part number rather than assuming interchangeability between brands.
Can I use the A-2 tip with propane or oxygen?
No. This is an air-acetylene tip, meant for acetylene and ambient air without a separate oxygen supply. Other TurboTorch tips exist for propane or MAP-Pro, and an oxygen-fed torch needs different tips, so choose the tip made for your fuel.
Why is my tip flame uneven?
Common causes are a clogged or damaged orifice, a loose tip, a worn O-ring or a low gas supply. Shut the torch off, let it cool, inspect the orifice screw and seals, and clean or replace parts as the manufacturer’s instructions describe.
Conclusion
The TurboTorch A-2 is a small air-acetylene swirl tip aimed at light soldering and brazing. Check handle compatibility and the intended job size, and keep acetylene pressure within safe limits.
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