Leister Triac ST

The LEISTER TRIAC ST is the successor to the industry's leading TRIAC S and continues to set the standard for welding and joining various types of roof membrane using a hot air hand gun. The latest version of the TRIAC introduces some excellent new features which will make using the tool even easier. It's easy to clean filters, and the newly introduced ergonomic grip handle makes using the tool a pleasure.

The TRIAC ST completes the latest upgrades to the range of roof membrane welding tools still manufactured to this day in Switzerland, guaranteeing the Swiss quality that professional roofers have been used to expecting. The TRIAC ST looks to continue the unique Swiss performance and ensure high-quality results every time. The TRIAC ST comes as a gun in its case or is available as a complete roof membrane welding kit with the wide range of LEISTER nozzles, rollers and accessories used in roofing.

Used in multiple applications, the Leister TRIAC ST will not only enable you to weld plastic of all types such as HDPE, PP, ABS, PVC but enables welding of single ply roof membrane, plastic welding of PVC coated fabrics, vehicle plastic bumper repairs, geotextile material welding, heat shrinking and many more applications where hot air tools are required for joining plastic. The Leister TRIAC ST is the hot air tool of choice for professionals worldwide and will be available either as a roof membrane welding kit or as a standalone unit.

Find important product details below:

• Voltage: 120V / 230V
• Power: 1600W
• Temperature: 40C – 700C
• Size (L x Diameter): 338mm x 90mm
• Handle (Diameter): 56mm
• Weight: 1.0kg (without power cord)

Features and Benefits

• Suitable for site work
• Manual temperature adjustment
• Sturdy but weighing less than 1 kg
• Two-component handle grip with optimal centre of gravity
• Quick clean air filters
• Automatic carbon stop and heating element protection
• Available in 120V & 230V
• Takes push-fit nozzles

When do you dispatch orders?

If your order is placed before 11:00 AM, we aim to process and dispatch it on the same day. 

How much will my delivery cost?

Delivery costs depend on the product ordered and the delivery location. When you add items to your basket and proceed to checkout, the delivery cost will be displayed. We keep our delivery charges as low as possible and only pass on the rates from our delivery partners.

How long will my delivery take?

The usual lead time for each item is shown on the product page below the “Add to Basket” button. These times are a guide only, and we aim to deliver your items as quickly as possible.

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