Harbor Freight Tools


800 Watt Plastic Welding Kit with Adjustable Temperature

Versatile plastic welding kit welds plastics at different melting points

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Product Overview

This heavy duty plastic welding kit has a hot air welding/heating assembly that is temperature adjustable for welding plastics at various melting points. Use the plastic welder to form and bend plastic; dry nonflammable wet surfaces; break down paint, varnish and solvents or generate hot air in machines and equipment. The plastic welding kit features a potentiometer to adjust temperature, a light sensor and thermal protector to prevent overload.

  • Hot air heating/welding assembly is temperature adjustable for plastics at different melting points
  • Potentiometer to adjust temperature
  • Thermal protector prevents overload
  • Stainless steel heating barrel and tip
  • Quick-connect air inlet
  • PVC molded handle

Important Information

  • This is a clearance item.


Flow rate
1.4 to 5.2 CFM, Air requirement for melting plastic: 1.7 to 2.4 CFM
AC Volts
Accessories Included
One tip
Air inlet size
1/4 in. NPT
Hose Length
13 ft.
Stainless steel, PVC
Maximum pressure (PSI)
15 PSI
Product Height
4-1/4 in.
Product Weight
3.60 lb.
Product Width
4-3/4 in.
Shipping Weight
4.69 lb.
Temperature range (deg F)
85-840° F
Wattage (watts)
Working pressure (psi)
4-5 PSI
CA Residents
Warning - Prop 65 Info
Note: Specifications are approximate and subject to change


We guarantee this product to be free from defects in materials and workmanship 90 days from the date of purchase. Limitations apply.

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