Skip to Main Content
Canadian
Canadian owned and operated

Uniweld A-8 Air/Acetylene Swirl Combustion Tip #8

$172.90/ea $115.80/1 per each only $115.80/eaSave 33%

In stock

OVERVIEW

Work Faster with the Uniweld A-8 Twister Tip

When you are up on a roof repairing an AC unit in gusty winds, you need a torch tip that stays lit and gets hot fast. The Uniweld A-8 Twister® Tip is built exactly for that scenario. This isn't just another replacement tip; it's an upgrade for your air/acetylene setup. Thanks to Uniweld's famous Twister technology, the flame swirls out at high velocity, wrapping completely around copper pipes. This means you get the joint to temperature in record time, allowing you to flow solder or braze alloy quickly and move on to the next connection.

The A-8 is the perfect "middle-of-the-road" size for most HVAC service calls. It handles soft soldering on pipes up to 2 inches and silver brazing on lines up to 1 inch. Whether you are installing a new line set or fixing a leak, this tip gives you the control and heat intensity you need. One of the best features is the Quick Connect system. You can snap this tip onto your existing Uniweld handle or even your old TurboTorch® handle in seconds. No threading, no wrenches, just click and light.

Durability is key for tools that get thrown in the back of a truck. The A-8 features rugged construction that resists dents and heat damage. The flame stability is legendary—where other tips blow out in a breeze, the Twister keeps burning hot. Stop wasting acetylene and time with inferior tips. Equip your rig with the Uniweld A-8 and experience the difference a high-efficiency swirl flame makes on your daily jobs.

Additional Information
Brand:Uniweld
Fuel Gas:Acetylene
Fits Which Handle:TurboTorch X-4B or Uniweld TH6, 8, 7 Handle
Item:Heating Tip
Packaging Description:1-per-each
Tip Size:#8
Connection Type:Quick Connect
Soft Solder Capacity:Up to 2" (50mm)
Silver Braze Capacity:Up to 1" (25mm)
Technology:Twister Helical Blade
Flame Type:Swirl Combustion
Oxy Press:N\A
Fuel Press:10-30 PSI
Weld Cap Or BTU/HR:N\A
Fuel/gas:Acetylene

INCLUDED

  • 1x A-8 Twister Air/Acetylene Tip
  • 1x Replaceable O-Ring (Pre-installed)
  • 1x Instruction Sheet

APPLICATIONS

  • HVAC/R refrigerant line installation and repair
  • Plumbing copper pipe soldering
  • Silver brazing of copper-to-brass fittings
  • General maintenance and repair operations
  • High-wind outdoor brazing applications

FAQ

The A-8 fits Uniweld Quick Connect handles (like TH6, TH8, TH9) and is also compatible with TurboTorch® Quick Connect handles.

The A-8 tip is rated for silver brazing copper tubing up to 1 inch (25mm) in diameter.

No, the A-series tips are designed exclusively for Air/Acetylene. For Propane/MAP-Pro, you would need Uniweld's T-series tips.

No, this is an air-aspirated tip. It draws oxygen from the surrounding air to mix with the acetylene fuel.

The tip features a removable orifice screw. You can remove this screw to clean out any debris or carbon buildup carefully.

The flame intensity is controlled by the valve on your torch handle. The tip itself produces a fixed swirl pattern optimized for the gas flow.

The A-8 tip can soft solder copper tubing up to 2 inches (50mm) in diameter.

The swirl is created by a helical blade inside the tip. This improves combustion efficiency and helps the flame wrap around the pipe for even heating.