LT103 - Miller Smith LT103 Versa-Torch Acetylene Brazing Tip, 1/2"-3/4" Capacity

Reliable Brazing for HVAC & Plumbing Pros

When you are out in the field working on copper lines, you need a torch tip that delivers the right amount of heat exactly where you need it. The Miller Smith LT103 Versa-Torch tip is the go-to choice for HVAC technicians and plumbers working with standard 1/2-inch to 3/4-inch copper pipes. Whether you are installing a new AC unit or repairing a water line, this tip gives you the control and heat output necessary to flow silver solder or brazing rod smoothly into the joint.

The LT103 features a convenient screw-on design that attaches quickly and securely to your Smith AT60 handle or AT600 twin-flame setup. No more fumbling with friction fits or worn-out O-rings; just screw it on and you are ready to light up. Designed exclusively for Acetylene gas, it produces a hot, concentrated flame that gets the copper up to temperature fast without overheating sensitive surrounding components.

Durability is key in professional tools, and this genuine Miller Smith tip is built to last. The precision-drilled tip end ensures a clean flame pattern every time, reducing soot and irregular heating. If your daily work involves residential or light commercial copper brazing, keeping an LT103 in your torch kit ensures you are always prepared for the most common pipe sizes you encounter.