# Siphon Pliers Knipex 81 13 250 Maximum Pipe Diameter 7.5 cm

**URL:** https://aio.lv/en/product--knipex-81-13-250--10643962
**Data updated:** 2026-01-15 13:46 (EET)
**Category:** Pliers and cutters
**Manufacturer:** Knipex
**Manufacturer code:** 81 13 250 \*
**EAN:** 4003773078494
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 51.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 42.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--knipex-81-13-250--10643962

## 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 Siphon Pliers 81 13 250 are designed for gripping and manipulating siphons and connectors. With a maximum pipe diameter of 7.5 cm, these steel pliers are durable and reliable. Measuring 250 mm in length and weighing 355 g, they provide excellent leverage and control for plumbing tasks.

## Long description

Knipex Siphon Pliers 81 13 250 are pliers designed for gripping and adjusting siphons, tube fittings and screw-connected connectors with diameters up to 75 mm. The tool combines a box-joint design with 25 adjustment positions and an ergonomic handle to provide secure clamping and good leverage for plumbing tasks. The jaws are exchangeable and supplied with plastic covers to protect sensitive surfaces. The pliers are forged from chrome vanadium electric steel and oil-hardened for durability.
Advantages
Fine adjustment with 25 positions allows precise fitting to various diameters. The box-joint design and robust forged steel construction ensure stable, heavy-duty performance. Exchangeable plastic jaws permit gentle handling of delicate surfaces and hoses. Ergonomic handle geometry improves control and reduces hand fatigue during repeated use.
Suitable for
Gripping and tightening/loosening siphon screw connections
Working with plastic pipe fittings and round union nuts
Handling connectors and couplings with screw connections
Gently loosening hoses from nozzles
Key specifications
Maximum pipe diameter: 75 mm
Overall length: 250 mm
Weight: 355 g
Adjustment positions: 25
Material: chrome vanadium electric steel, forged and oil-hardened
Jaws: exchangeable plastic-covered jaws for sensitive surfaces
How to use
Select the appropriate adjustment position to match the diameter of the siphon or connector, then close the handles until the jaws securely grip the part. Use controlled pressure to tighten or loosen screw connections, fittings or hoses. Replace the plastic jaw covers when worn to continue protecting painted or delicate surfaces.
Usage recommendations
Use the pliers within the specified maximum diameter and avoid applying excessive force beyond normal tightening or loosening to prevent damage to the tool or the workpiece. Keep the adjustment area clean and periodically lubricate the pivot to maintain smooth operation.

## Specifications

| Feature | Value |
|---|---|
| Type | Siphon pliers |
| Weight | 0.355 kg |
| Material | Steel |
| Length | 250 mm |
| Handle colour | Red |
| Number of positions | 25 |
| Maximum pipe/tube diameter | 75 mm |
| Number of pliers | 1 |

## FAQ

### How much does the Siphon Pliers Knipex 81 13 250 cost, and is it available for purchase?

The price is 51.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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

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