89606 - Uniweld Twister Air-Fuel Torch Kit with TH-6 Handle, T-4 Tip & Hose

High-Efficiency Air-Fuel Combustion Technology

The Uniweld 89606 Twister Kit represents a pinnacle in air-fuel torch engineering, designed specifically for professionals who demand efficiency and thermal precision. At the core of this system is the proprietary Twister® technology. The included T-4 tip utilizes a specialized helical blade that aggressively swirls the air and fuel mixture inside the combustion chamber. This cyclonic action ensures a perfect stoichiometric mix, resulting in a flame that is not only stable in adverse conditions but also delivers maximum BTU output for the fuel consumed. The high-velocity vortex scrubs the surface of the work piece, breaking down the thermal boundary layer and facilitating rapid heat transfer, which is critical for ensuring sound capillary action during soldering and brazing operations.

The kit is built around the ergonomic TH-6 handle, which features a rear-mounted control valve for precise gas flow regulation. This handle utilizes a Quick Connect mechanism, allowing operators to switch between different tip sizes instantly without the need for wrenches, thereby reducing downtime on the job site. The system is engineered to operate effectively with both Propane and MAP//Pro™ (Propylene) gases, offering versatility depending on the required heat range. The inclusion of a hose with standard B-fittings (9/16"-18 LH) ensures compatibility with standard industrial gas regulators and supply lines, making this kit a seamless integration into existing professional toolsets.

Ideally suited for soft soldering of large diameter copper tubing and brazing applications in the HVAC/R and plumbing sectors, the 89606 kit combines durability with high-performance combustion physics. The components are manufactured to strict tolerances to prevent gas leaks and ensure operator safety while maintaining a consistent flame profile throughout the service life of the equipment.