---
product_id: 390757759
title: "KNIPEX | 81 11 250 | Siphon- and Connector Pliers for traps, tube fittings and connectors black atramentized with non-slip plastic coating - 250 mm"
brand: "knipex"
price: "€ 64.43"
currency: EUR
in_stock: true
reviews_count: 5
category: "Knipex"
url: https://www.desertcart.ie/products/390757759-knipex-81-11-250-siphon-and-connector-pliers-for-traps
store_origin: IE
region: Ireland
---

# 25 precise adjustment positions non-slip plastic coated handle oil-hardened chrome vanadium steel KNIPEX | 81 11 250 | Siphon- and Connector Pliers for traps, tube fittings and connectors black atramentized with non-slip plastic coating - 250 mm

**Brand:** knipex
**Price:** € 64.43
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your plumbing game with precision and power in every grip!

## Quick Answers

- **What is this?** KNIPEX | 81 11 250 | Siphon- and Connector Pliers for traps, tube fittings and connectors black atramentized with non-slip plastic coating - 250 mm by knipex
- **How much does it cost?** € 64.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/390757759-knipex-81-11-250-siphon-and-connector-pliers-for-traps)

## Best For

- knipex enthusiasts

## Why This Product

- Trusted knipex brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by Pros:** Top-rated tool with 4.5 stars from nearly 1,000 users—join the elite users’ club
- • **Comfort in Every Twist:** Non-slip plastic coating ensures secure handling under pressure
- • **Precision Grip Mastery:** 25 adjustment positions for flawless fit on siphons and connectors
- • **Durability Meets Design:** Crafted from oil-hardened chrome vanadium steel for long-lasting strength
- • **Versatile Jaw Innovation:** Interchangeable plastic jaws with dual-component inserts protect delicate fittings

## Overview

The KNIPEX 81 11 250 Siphon- and Connector Pliers deliver professional-grade performance with 25 adjustable positions, oil-hardened chrome vanadium steel construction, and a non-slip plastic handle. Designed for plumbing pros and enthusiasts alike, its interchangeable plastic jaws protect fittings while providing a secure grip on siphons, tube fittings, and connectors. Trusted by thousands, this 250 mm tool combines durability, comfort, and precision for flawless results every time.

## Description

For siphons, tube fittings and connectors. With 25 adjustment positions, box-joint design. Ideal for tightening and loosening siphon screw connections, plastic pipe fittings and round union nuts.

Review: Another great Knipex tool. I'm very happy with the tool.
Review: Buena calidad

## Features

- Knipex | 81 11 250 | Siphon & Connector Pliers (with Plastic Jaws) | Non-Slip Handle | Black Atramentized - 250mm
- For connectors, oil filters, plastic pipes and siphons
- Changeable gripping jaws with two-component plastic insert with a hard carrier component (red) and a soft adhesive component (blue)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00V3B42PO |
| ASIN  | B00V3B42PO |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #30,249 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #19 in Slip-Joint Pliers |
| Color | With Interchangeable Plastic Jaws, Red |
| Customer Reviews | 4.5 4.5 out of 5 stars (992) |
| Customer reviews | 4.5 4.5 out of 5 stars (992) |
| Date First Available | 8 July 2015 |
| Date First Available  | 8 July 2015 |
| Handle Material | Plastic |
| Included components | KNIPEX 81 11 250 Siphon- and Connector Pliers for traps, tube fittings and connectors black atramentized with non-slip plastic coating 250 mm |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 340 g |
| Item model number | 81 01 250 |
| Item model number  | 81 01 250 |
| Manufacturer | Knipex |
| Manufacturer  | Knipex |
| Material | oil-hardened chrome vanadium electric steel, non-slip plastic |
| Measurement System | Metric |
| Number Of Pieces | 1 |
| Part number | 81 11 250 |
| Power source type | Hand-operated |
| Product Dimensions | 24.99 x 6.2 x 1.7 cm; 340 g |
| Product Dimensions  | 24.99 x 6.2 x 1.7 cm; 340 g |
| Specific uses | Plumbing, Siphon connection, Tube connection |
| Specification met | DIN ISO 8976 |
| Style | atramentized |

## Product Details

- **Brand:** KNIPEX
- **Colour:** With Interchangeable Plastic Jaws, Red
- **Handle material:** Plastic
- **Material:** oil-hardened chrome vanadium electric steel, non-slip plastic
- **Product dimensions:** 25L x 25W centimeters

## Images

![KNIPEX | 81 11 250 | Siphon- and Connector Pliers for traps, tube fittings and connectors black atramentized with non-slip plastic coating - 250 mm - Image 1](https://m.media-amazon.com/images/I/71imeaxwetL.jpg)
![KNIPEX | 81 11 250 | Siphon- and Connector Pliers for traps, tube fittings and connectors black atramentized with non-slip plastic coating - 250 mm - Image 2](https://m.media-amazon.com/images/I/81qI0rsGSTL.jpg)
![KNIPEX | 81 11 250 | Siphon- and Connector Pliers for traps, tube fittings and connectors black atramentized with non-slip plastic coating - 250 mm - Image 3](https://m.media-amazon.com/images/I/81i5F4CYh4L.jpg)
![KNIPEX | 81 11 250 | Siphon- and Connector Pliers for traps, tube fittings and connectors black atramentized with non-slip plastic coating - 250 mm - Image 4](https://m.media-amazon.com/images/I/81TIcDM8fyL.jpg)
![KNIPEX | 81 11 250 | Siphon- and Connector Pliers for traps, tube fittings and connectors black atramentized with non-slip plastic coating - 250 mm - Image 5](https://m.media-amazon.com/images/I/81r6fElOQgL.jpg)

## Available Options

This product comes in different **Customer Package Type, Color, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***L on 9 February 2024*

Another great Knipex tool. I'm very happy with the tool.

### ⭐⭐⭐⭐⭐ Review
*by M***S on 17 October 2025*

Buena calidad

### ⭐⭐⭐⭐⭐ Review
*by M***O on 3 November 2025*

Come da descrizione ottimo attrezzo per stringere e non danneggiare Consigliatissimo

## Frequently Bought Together

- Knipex 81 11 250 Siphon- and Connector Pliers 9,84" with plastic jaws
- KNIPEX - 86 09 250 V01 Tools - Jaw Protectors For 10-Inch Pliers Wrench 86 XX 250 (8609250V01), Red

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-20*