# Nozzle / Adapter SiGMA-Li NG63 for flat welding tool, Ø63 mm, single piece

**URL:** https://aio.lv/en/product--sigma-li-ng63--11826840
**Data updated:** 2026-03-09 11:16 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** SiGMA-Li
**Manufacturer code:** NG63
**EAN:** 5902814622353
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 26.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sigma-li-ng63--11826840

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

SiGMA-Li NG63 replacement nozzle/adapter for flat welding tools with a 63 mm diameter opening. Supplied as a single piece, this accessory fits compatible flat plastic welding guns to shape and concentrate heat for welding or repairing thermoplastic materials. Suitable for precision joins, edge welding and localized repairs where a Ø63 mm outlet is required.

## Long description

SiGMA-Li NG63 replacement nozzle/adapter for flat welding tools provides a 63 mm diameter outlet to direct hot air from compatible plastic welding guns. Designed as a single-piece accessory, the nozzle concentrates airflow to create a controlled, wide, flat heat pattern suitable for welding and repairing thermoplastic materials. The accessory is intended to be fitted to flat welding tools that accept a Ø63 mm opening and is useful when a broader, uniform heat distribution is required for joins, edge welding or localized repairs.
Advantages
The SiGMA-Li NG63 nozzle offers a precise Ø63 mm outlet to produce a consistent wide-air pattern, reducing the need for multiple passes. Its single-piece construction simplifies attachment and handling while maintaining stable airflow and heat concentration. The adapter is compatible with flat welding guns that accommodate the specified diameter, enabling accurate control during welding tasks and minimizing unintended heat dispersion.
Suitable for
Welding thermoplastic sheets where a 63 mm wide heat pattern is required
Edge welding of PVC, PE and similar materials in repair or assembly work
Localized repair of seams, cracks and overlaps requiring concentrated flat heat
Precision joins in roofing, flooring or industrial fabric applications
Key specifications
Outlet diameter: 63 mm
Configuration: flat nozzle/adapter
Supply: single piece
Material compatibility: thermoplastic materials such as PVC and PE
Function: directs and concentrates hot air for welding and repair
How to use
Attach the SiGMA-Li NG63 nozzle to a compatible flat welding gun that accepts a 63 mm outlet, ensuring a secure fit before powering the tool. Set the welding gun to the appropriate temperature and air flow for the thermoplastic material being processed, then apply the heated air evenly along the joint or repair area while maintaining a steady travel speed. Use appropriate filler rod or pressure tools as required by the welding technique, and allow the welded area to cool under controlled conditions to achieve a durable bond.
Usage recommendations
Verify that the base material and filler are suitable for hot-air welding, and select temperature and airflow settings according to material thickness. Wear appropriate personal protective equipment and work in a well-ventilated area. Avoid direct skin contact with hot surfaces and the nozzle immediately after use.

## FAQ

### How much does the SiGMA-Li NG63 nozzle for flat welding tool cost, and is it available for purchase?

The price is 32.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All SiGMA-Li products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized SiGMA-Li service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11826840/67228257_large.webp