# Tongue-and-groove pliers Knipex 88 02 300

**URL:** https://aio.lv/en/product--knipex-88-02-300--1459140
**Data updated:** 2025-12-29 07:38 (EET)
**Category:** Pliers
**Manufacturer:** Knipex
**Manufacturer code:** 88 02 300
**EAN:** 4003773029151
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 51.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 42.97 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--knipex-88-02-300--1459140

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.99 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

The Knipex 88 02 300 tongue-and-groove pliers feature a maximum pipe diameter of 7 cm and a nut size of 6 cm. With a length of 300 mm and a weight of 565 g, these pliers provide excellent grip and leverage for various tasks. Their robust design ensures durability and reliability in demanding environments.

## Long description

The Knipex 88 02 300 tongue-and-groove pliers provide a robust and precise gripping tool for plumbing, installation and maintenance tasks. With a length of 300 mm and hardened gripping surfaces, these pliers are designed for dependable performance on pipes and nuts up to the specified capacities.
Advantages
Compared with conventional water pump pliers of the same length, these pliers offer more output and comfort thanks to a 9‑notch adjustment that increases gripping capacity by up to 30%. The slim head and joint give good access to the workpiece, while the box‑joint design with double guide provides high stability. Special hardened teeth (approx. 61 HRC) ensure high wear resistance and stable gripping. The pliers are self‑locking on pipes and nuts to prevent slipping and reduce required hand force. They are made from chrome vanadium electric steel, forged and oil‑hardened, with a robust, dirt‑insensitive construction and a guard to protect fingers.
Suitable for
 Gripping and turning pipes
 Holding and loosening nuts and fittings
 Plumbing, installation and maintenance work
 Outdoor jobs where dirt resistance is needed
Key specifications
 Brand: Knipex
 Model / MPN: 88 02 300
 Length: 300 mm
 Weight: 565 g
 Max pipe diameter: 70 mm
 Max nut size: 60 mm
 Adjustment: 9‑notch
 Teeth hardness: approx. 61 HRC
 Material: chrome vanadium electric steel, forged, oil‑hardened
How to use
Select the appropriate notch to set the jaw opening to the required size, position the pliers on the pipe or nut so the hardened teeth engage the workpiece, and apply steady hand force. The self‑locking action will hold the workpiece; adjust the grip if necessary by releasing and repositioning to a different notch. Use the slim head to reach confined spaces and the box‑joint guidance to maintain alignment during turning or pulling operations.
Usage recommendations
Inspect the teeth and joint before use and keep the tool clean of heavy deposits; do not use pliers on live electrical circuits. For safe operation, wear appropriate hand protection and avoid excessive force beyond the intended capacity.

## Specifications

| Feature | Value |
|---|---|
| Type | Tongue-and-groove pliers |
| Weight | 0.565 kg |
| Material | Steel |
| Length | 300 mm |
| Handle material | Plastic |
| Handle colour | Blue, Red |
| Maximum pipe/tube diameter | 70 mm |
| Maximum nut size | 60 mm |

## FAQ

### How much does the Tongue-and-groove pliers Knipex 88 02 300 cost, and is it available for purchase?

The price is 51.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 17.07.2026 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. 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/1459140/53688312_large.webp