Draw Welding Pen: LEISTER Hand-Held Heat Gun Pen
SKU#: WELDING_PEN_CNFG
The hand-held heat gun pen by Leister is optimized for draw welding. Compact, ergonomic, and compatible with a wide assortment of accessories, the Leister Draw Welding Pen is suitable for both professionals and hobbyists. It’s as easy to use as its pen namesake, and this is only further enhanced by the digital display that shows the temperature. While its applications are virtually unlimited, it is utilized for everything from plastic repairs to boat constructions.
Another excellent addition to the Leister heat gun range, the Draw Welding Pen is an affordable, versatile, and powerful tool that displays all the build quality hallmarks you’d expect from a company with seven decades of experience in the industry. As the country’s leading supplier of heat gun solutions, it fits in perfectly with the other welding machines we stock.
The Leister Draw Welding Pen may be simple to use, but it still packs in plenty to please both beginner and experienced plastic welders. It is excellent for precise draw welding due to its compact, lightweight, and ergonomic design. Comfortable to hold for extended periods of time, this hot air tool can process a range of sensitive plastics with a maximum temperature of 600°C.
Temperature is easily controlled thanks to the Draw Welding Pen’s digital display. Speaking of convenience, the heat gun pen’s rotating air connection makes it easier to continue the welding process without any stops. Add in the rotatable hose adapter, which prevents any troublesome cable tangles during rotary movements, and this Leister heat gun is designed for easy usability.
Another notable feature of the tool is its protective tube that incorporates a cooling concept. Through the air guidance, notable insulation is achieved around the heating element, which brings added energy savings. When you factor in the affordable price tag of the Draw Welding Pen in the first place, this is a hot air solution that ensures you can keep costs down across the board.
As you would come to expect with a Leister heat gun, the versatility of this welding tool is enhanced significantly due to the number of compatible accessories available. Via the screw attachment, both tubular nozzles and drawing nozzles – the latter with or without tacking noses – can be fitted onto the heating tube. Working in corners or edges that are difficult to reach? Don’t worry. The angle adapter ensures this can be done without any undue trouble.
The versatility and easy-to-use nature of the Draw Welding Pen means it is suitable for a large number of applications. These applications include plastic repairs, plastic tank fabrication, boat construction and repair, aquaculture construction and repair, and waterproofing for reservoirs and canals. You can find this heat gun everywhere, from automobile repair shops to manufacturing factories.
Frequently Asked Questions about Leister’s Welding Pen
What are draw welding pens used for?
Draw welding pens are specialized tools used for plastic welding. Not to be confused with a spot welding pen that fuses metal materials together, a draw welding pen melts and dispenses plastic, allowing the user to join plastic parts together. As the name suggests, this tool takes a similar form and works like a pen. This enables precise application and control, ideal for repairing plastics, fabricating new parts, and working in difficult-to-access areas.
How to use a welding pen?
As when working with any Leister heat gun, using a welding pen is straightforward. First ensure the plastic components are clean. Heat the pen to the required temperature matching the plastic type. Gently press the pen tip against the area to be welded, giving enough time for the heated plastic to melt and bond. Move the pen along the seam consistently for even distribution. Once done, allow the weld to cool and solidify for a strong bond.
What are the advantages of using a draw welding pen?
Draw welding pens possess numerous advantages. They offer precision and control, making them ideal for detailed work in plastic welding. They heat quickly and maintain consistent temperatures to ensure strong, reliable welds. Their ease of use and portability make them suitable for professionals and hobbyists. Additionally, these are versatile and cost-effective heat guns, making them a top choice for small-scale and intricate plastic welding projects.
Additional Products and Accessories
Screw-On Nozzles
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106.988 | Tacking nozzle
This nozzle requires a 5mm round tubular nozzle:
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113.874 | Round, without tacking tip, 0.16" | Screw On Nozzle
This nozzle screws onto Triac/Diode with the screw-on "protection tube" and requires the Triac/Diode nozzle adapter 143.833 or Hot Jet S/Labor S nozzle adapter 143.831. This nozzle also fits directly onto the Welding Pen.
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113.399 | Round with tacking tip, ø 0.16" Screw-On Nozzle
This nozzle screws onto Triac/Diode with the screw-on "protection tube" and requires the Triac/Diode nozzle adapter 143.833 or Hot Jet S/Labor S nozzle adapter 143.831. This nozzle also fits directly onto the Welding Pen.
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126.552 - 0.16” (4 mm) screw-on nozzle for fluor plastics
This nozzle screws onto Triac/Diode with the screw-on "protection tube" and requires the Triac/Diode nozzle adapter 143.833 or Hot Jet S/Labor S nozzle adapter 143.831. This nozzle also fits directly onto the Welding Pen.
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113.877 | Triangular shaped, without tacking tip, 3.54-0.22" | Screw On Nozzle
This nozzle screws onto Triac/Diode with the screw-on "protection tube" and requires the Triac/Diode nozzle adapter 143.833 or Hot Jet S/Labor S nozzle adapter 143.831. This nozzle also fits directly onto the Welding Pen.
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113.876 | Round, without tacking tip, 0.12" Screw On Nozzles
This nozzle screws onto Triac/Diode with the screw-on "protection tube" and requires the Triac/Diode nozzle adapter 143.833 or Hot Jet S/Labor S nozzle adapter 143.831. This nozzle also fits directly onto the Welding Pen.
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113.670 | Triangular shaped with tacking tip, 3.54-0.22" | Screw On Nozzle
This nozzle screws onto Triac/Diode with the screw-on "protection tube" and requires the Triac/Diode nozzle adapter 143.833 or Hot Jet S/Labor S nozzle adapter 143.831. This nozzle also fits directly onto the Welding Pen.
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113.666 | Round with tacking tip, ø 0.12" | Screw-On Nozzle
This nozzle screws onto Triac/Diode with the screw-on "protection tube" and requires the Triac/Diode nozzle adapter 143.833 or Hot Jet S/Labor S nozzle adapter 143.831. This nozzle also fits directly onto the Welding Pen.
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106.987 | Triangular Screw-On nozzle 0.27 x 0.21 inch
This nozzle screws onto Triac/Diode with the screw-on "protection tube" and requires the Triac/Diode nozzle adapter 143.833 or Hot Jet S/Labor S nozzle adapter 143.831. This nozzle also fits directly onto the Welding Pen.
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106.986 | 0.27 inch, without tacking tip Screw-on Nozzle
This nozzle screws onto Triac/Diode with the screw-on "protection tube" and requires the Triac/Diode nozzle adapter 143.833 or Hot Jet S/Labor S nozzle adapter 143.831. This nozzle also fits directly onto the Welding Pen.
Heating Elements
Hand Pressure Rollers
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140.161 - 1.1” (28 mm) silicone pressure roller with ball bearings
Leister's 140.161 28 mm Pressure Roller has loads of grip with the wooden handle making it easier to seal welds without the need to exert excessive force.