# Slip-joint pliers Knipex Cobra 300 mm — max pipe Ø 70 mm, max nut 60 mm

**URL:** https://aio.lv/en/product--knipex-87-01-300--4861935
**Data updated:** 2026-03-07 15:02 (EET)
**Category:** Pliers and cutters
**Manufacturer:** Knipex
**Manufacturer code:** (87 01 300)
**EAN:** 9004775034087
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 34.29 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--knipex-87-01-300--4861935

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Knipex Cobra slip-joint pliers, 300 mm length, designed for gripping pipes and nuts with a maximum pipe/tube diameter of 70 mm and maximum nut size of 60 mm. Robust steel construction with adjustable slip-joint for secure hold and easy repositioning. Weighing 530 g, suitable for plumbing, installation and general maintenance tasks.

## Long description

The Knipex Cobra 300 mm slip-joint pliers are designed for reliable gripping of pipes, tubes and hexagonal nuts. With a 300 mm overall length and a specially shaped jaw geometry, these pliers permit secure clamping of workpieces up to 70 mm in pipe diameter and nuts up to 60 mm across flats. The tool features a robust steel construction, an adjustable slip-joint mechanism and a quick-adjust push-button that allows fast repositioning without time-consuming presetting. Weighing approximately 530 g, the pliers combine strength and control for plumbing, installation and general maintenance tasks.
Advantages
The Cobra quick-adjust system enables rapid, one-handed adjustment to the required jaw width, so you can move between different pipe or nut sizes efficiently. Hardened gripping surfaces and precise jaw geometry provide a secure hold with minimal slippage on round and hexagonal profiles. The slip-joint design gives a stable, repeatable setting and the robust steel construction ensures durability under frequent professional use. The 300 mm length balances reach and leverage for a wide range of tasks while maintaining maneuverability in confined spaces.
Suitable for
 Gripping and turning pipes and fittings in plumbing and heating work
 Holding and tightening hex nuts and bolts up to 60 mm
 General installation and maintenance where variable jaw opening is required
 Work in confined spaces where a 300 mm tool provides reach with control
Key specifications
 Overall length: 300 mm
 Maximum pipe/tube diameter: 70 mm
 Maximum nut size: 60 mm (across flats)
 Weight: approximately 530 g
 Adjustable slip-joint with quick-adjust push-button
 Hardened gripping surfaces and precision-formed jaws
 Material: high-strength steel construction
How to use
Position the upper jaw on the workpiece and press the push-button to release the quick-adjust mechanism. Slide the lower jaw until the pliers sit securely on the pipe or nut, then release the button to lock the setting. Apply steady turning force using the handles while keeping the jaws aligned with the workpiece. For repeated sizes, the slip-joint provides a reproducible setting; for larger diameters use the widest jaw position. After use, wipe the tool clean and store it in a dry place to maintain performance.
Usage recommendations
Use the Knipex Cobra 300 mm pliers for metal and plastic pipes, fittings and hexagonal fasteners within the specified size limits. Avoid using the tool on live electrical conductors and do not use the pliers as a hammer. Regularly inspect the jaws for wear and keep the quick-adjust mechanism free of heavy contamination to ensure reliable operation.

## Specifications

| Feature | Value |
|---|---|
| Type | Slip-joint pliers |
| Weight | 0.53 kg |
| Material | Chromium-vanadium steel |
| Length | 300 mm |
| Handle material | Plastic |
| Handle colour | Red |
| Number of positions | 30 |
| Maximum pipe/tube diameter | 70 mm |
| Maximum nut size | 60 mm |

## FAQ

### How much does the Knipex Cobra slip-joint pliers 300 mm cost, and is it available for purchase?

The price is 41.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 352 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 03.07.2026 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 Knipex 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 Knipex 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/4861935/51277876_large.webp