---
product_id: 94542159
title: "Leister Triac ST Hot Air Plastic Welder 141.228 With 20MM Nozzle & Carrying Case"
brand: "leister"
price: "R25946"
currency: ZAR
in_stock: true
category: "Leister"
url: https://www.desertcart.co.za/products/94542159-leister-triac-st-hot-air-plastic-welder-141-228-20mm
store_origin: ZA
region: South Africa
---

# 1600W powerful performance Adjustable heat 100°F-1290°F Ergonomic & lightweight design Leister Triac ST Hot Air Plastic Welder 141.228 With 20MM Nozzle & Carrying Case

**Brand:** leister
**Price:** R25946
**Availability:** ✅ In Stock

## Summary

> 🔥 Weld like a pro, carry with pride!

## Quick Answers

- **What is this?** Leister Triac ST Hot Air Plastic Welder 141.228 With 20MM Nozzle & Carrying Case by leister
- **How much does it cost?** R25946 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/94542159-leister-triac-st-hot-air-plastic-welder-141-228-20mm)

## Best For

- leister enthusiasts

## Why This Product

- Trusted leister brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Maintenance:** Dual removable air filters keep airflow optimal and performance peak, minimizing downtime.
- • **All-Inclusive Kit:** Comes with a 20mm nozzle and sleek carrying case—ready to go wherever your job takes you.
- • **Compact Powerhouse:** Lightweight and ergonomic handle ensures fatigue-free use during long professional projects.
- • **Precision Heat Control:** Dial in temperatures from 100°F to a blazing 1290°F for flawless plastic welding every time.
- • **Swiss-Made Reliability:** Experience unmatched durability and craftsmanship with 100% Swiss quality engineering.

## Overview

The Leister Triac ST Hot Air Plastic Welder is a professional-grade, Swiss-made heat gun delivering adjustable temperatures from 100°F to 1290°F with 1600 watts of power. Lightweight and ergonomically designed, it includes a 20mm nozzle and carrying case, making it ideal for plastic welding, roofing, and molding applications. Dual removable air filters ensure consistent airflow and maximum performance.

## Description

LEISTER Triac ST heat gun for welding and processing plastic membranes. Additionally, it is used for professional roofing, welding, shrinking and molding various thermoplastics. The two-sided air filters of the TRIAC ST can be easily removed and cleaned. This ensures an optimal air supply and maximum performance. Includes 20mm Nozzle, and Carrying Case.

## Features

- Industry standard hand held hot air tool
- Adjustable hot air from 100F-1290F / 40C to 700C
- Powerful, small and light weight, Ergonomic Handle
- 100% Swiss Made Quality
- Includes Carrying Case and 20MM Nozzle

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0104NQ7A4 |
| Best Sellers Rank | #1,814,293 in Automotive ( See Top 100 in Automotive ) #639 in Welding Systems |
| Customer Reviews | 5.0 5.0 out of 5 stars (4) |
| Date First Available | June 22, 2015 |
| Included Components | 20mm Nozzle, Case |
| Item Package Quantity | 1 |
| Item Weight | 2.18 pounds |
| Item model number | 141.228 |
| Manufacturer | Leister |
| Material | Other |
| Part Number | 141.29 |
| Power Source | corded-electric |
| Product Dimensions | 13.2 x 2.2 x 3.5 inches |
| Sound Level | 67 db |
| Style | LEISTER TRIAC ST with 20mm Nozzle and Carrying Case |
| Voltage | 120 volts |
| Wattage | 1600 watts |

## Images

![Leister Triac ST Hot Air Plastic Welder 141.228 With 20MM Nozzle & Carrying Case - Image 1](https://m.media-amazon.com/images/I/51G2qb8C5cL.jpg)
![Leister Triac ST Hot Air Plastic Welder 141.228 With 20MM Nozzle & Carrying Case - Image 2](https://m.media-amazon.com/images/I/41KShoX95AL.jpg)

## Questions & Answers

**Q: Why is no user manual included?**
A: You buy that kit and it teaches you how.

**Q: would this work to weld 3/4" starboard?**
A: yes absolutely work fun you can do it

**Q: What is the temperature of the heat coming out at the tip?**
A: Temperature °F 104 – 1292

**Q: Can it weld 3/8 inch or thicker polypropylene?**
A: What is the profile, shape of the  polypropylene?

## Frequently Bought Together

- Leister Triac ST Hot Air Plastic Welder 141.228 With 20MM Nozzle & Carrying Case
- 50pcs Plastic Welding Rods Grey PVC Welding Strips for Plastic Welder,Welding Electrodes
- Welding Helmet Magnifying Lens, 2.00

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**Shop now:** [https://www.desertcart.co.za/products/94542159-leister-triac-st-hot-air-plastic-welder-141-228-20mm](https://www.desertcart.co.za/products/94542159-leister-triac-st-hot-air-plastic-welder-141-228-20mm)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-01*