L-Welding System Kit

Using a nozzle on your heat gun is usually pretty straightforward—but that’s often where the problems begin. When the seam is tucked behind a toilet, under a toe kick, or wrapped around a flash cove, aiming heat directly onto the weld becomes awkward, uncomfortable, and sometimes physically impossible. It’s not really a skill issue. It’s physics—and the limits of human anatomy.

That’s exactly why we developed the L-Welding System.

With the L-Welding System, installers can approach the seam from the side instead of fighting to angle the heat gun directly at it. Instead of contorting your arms or forcing your heat gun into acrobatics, you simply rotate your wrist and let our 90-degree nozzle system guide the welding rod naturally into the groove. No tight-space battles, no wrist strain, and no unnecessary frustration. Just smooth, controlled, efficient welding—exactly where you need it.

It’s the perfect companion to any vinyl installer’s kit—whether you’re working with urethane or non-urethane materials— and once you try it, you’ll wonder how you ever welded without it. The system is easy to learn, naturally intuitive, and immediately practical on real job sites.

Benefits of the L-Welding System

• Weld at your own pace without burning the material
• Confidently weld difficult areas at any skill level
• Turbo Air Jet design preheats the welding rod and flooring material for a stronger, more reliable weld
• Take on higher-paying jobs with precision and confidence
• Complete kit includes everything you need to get started

Note: This kit is designed specifically for Leister’s compact hot-air gun, the Hot Jet S, and is not recommended for natural flooring materials such as linoleum.

Kit Includes: Hot Jet S Welder, 3-B Pencil tip, 3-L Pencil tip and our 22-L4 detail Nozzle

Ready to make your installs easier, cleaner, and more comfortable?
The L-Welding System gives you the control you’ve always wanted—without the frustration, strain, or guesswork.

Order today with complete peace of mind. If this isn’t the most natural, stress-free way you’ve ever welded tight spaces, we’ll make it right.