# Proline pneumatic rivet/nutsert tool accessory — Knee Gun model 14015 with adjustable head

**URL:** https://aio.lv/en/product--proline-5150882--10784193
**Data updated:** 2026-03-12 10:12 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Proline
**Manufacturer code:** 5150882
**EAN:** 5903755150882
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-5150882--10784193

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Accessory for pneumatic rivet and nutsert tools: Proline Knee Gun model 14015 features an adjustable head designed to adapt the tool angle for fastening rivets and nutserts in confined or awkward spaces. Compatible as an attachment to appropriate Proline pneumatic units (MPN 5150882). Useful for automotive, metalworking and assembly tasks where angled access improves ergonomics and reach.

## Long description

Proline Knee Gun model 14015 is a pneumatic rivet tool accessory with a 360° swiveling head and an aluminium body with rubber handles. The rotating head allows access to tight or awkward spaces. The tool is designed for use with aluminium and steel rivets and features an adjustable pulling force and four interchangeable rivet nozzles (2.4 mm, 3.2 mm, 4 mm and 4.8 mm).
Advantages
The adjustable 360° head increases accessibility in confined areas while the aluminium housing keeps the tool lightweight. Rubber handles improve grip and user control. Interchangeable nozzles cover common rivet diameters and the adjustable pulling force adapts the tool to different rivet materials and sizes.
Suitable for
Installing aluminium rivets
Installing steel rivets
Working in tight or hard-to-reach spaces
Light to medium assembly and repair tasks
Key specifications
Brand: Proline
Model: 14015
MPN: 5150882
EAN: 5903755150882
Head rotation: 360°
Body material: aluminium
Handles: rubber
Rivet nozzle sizes: 2.4 mm, 3.2 mm, 4 mm, 4.8 mm
Pulling force: adjustable
Type: pneumatic rivet/nutsert tool accessory
How to use
Select the appropriate rivet nozzle (2.4, 3.2, 4 or 4.8 mm) and fit it to the tool. Adjust the head orientation to the required angle and set the pulling force according to rivet material and size. Connect the pneumatic supply following the host tool or compressor instructions, position the rivet, and actuate the tool to set the rivet. After use, clean the nozzles and store them in a dry place.
Usage recommendations
Use appropriate personal protective equipment (eye protection, gloves) and follow all safety instructions for pneumatic tools. Match nozzle diameter to the rivet specified for your application and avoid exceeding recommended air pressure for the host tool.

## FAQ

### How much does the Proline Knee Gun 14015 adjustable head accessory cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 227 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 06.07.2026 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 Proline 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 Proline 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/10784193/60033878_large.webp