---
product_id: 50599284
title: "KNIPEX Siphon and Connector Pliers (250 mm) 81 11 250 SB (self-service card/blister)"
brand: "knipex"
price: "₱8131"
currency: PHP
in_stock: false
reviews_count: 13
url: https://www.desertcart.ph/products/50599284-knipex-siphon-and-connector-pliers-250-mm-81-11-250
store_origin: PH
region: Philippines
---

# 250 mm length for versatile reach Adjusts to diameters up to 75 mm Rubber jaws for scratch-free grip KNIPEX Siphon and Connector Pliers (250 mm) 81 11 250 SB (self-service card/blister)

**Brand:** knipex
**Price:** ₱8131
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Grip it right, every time — don’t let your plumbing game fall behind!

## Quick Answers

- **What is this?** KNIPEX Siphon and Connector Pliers (250 mm) 81 11 250 SB (self-service card/blister) by knipex
- **How much does it cost?** ₱8131 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/50599284-knipex-siphon-and-connector-pliers-250-mm-81-11-250)

## 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

- • **Precision Fit for Every Job:** Fine adjustment mechanism ensures perfect grip on pipes and connectors up to 75 mm diameter.
- • **Ultimate Plumbing Companion:** Ideal for tightening and loosening siphon screw connections, plastic pipe fittings, and round union nuts with ease.
- • **Scratch-Free Grip Technology:** Soft yet durable rubber jaws protect delicate surfaces while providing a firm hold.
- • **Trusted Quality & Durability:** Made by KNIPEX, a brand synonymous with professional-grade tools that last.
- • **Versatile Connector Handling:** Perfect for Cannon circular connectors, hoses, nozzles, and filter cartridges—one tool for multiple tasks.

## Overview

The KNIPEX Siphon and Connector Pliers (250 mm) 81 11 250 SB deliver professional-grade precision with fine adjustment for diameters up to 75 mm. Featuring soft rubber jaws for scratch-free gripping, this tool is perfect for plumbing tasks involving siphons, plastic pipes, and connectors. Lightweight yet durable, it’s a must-have for any serious DIYer or professional plumber aiming for flawless results.

## Description

KNIPEX Siphon and Connector Pliers (250 mm) 81 11 250 SB (self-service card/blister) : desertcart.co.uk: DIY & Tools

Review: Plumbers Dream - Fantastic. Best tool I’ve had for kitchen plastic waste pipes. The curved jaws line up and grip perfectly. Have always bought Knipex as the are quality products.
Review: Great product - Invaluable for holding onto chromed and plastic plumbing parts. The rubber jaws are soft enough to grip well without scratching but also tough enough to last for ages.

## Features

- Fine adjustment for ideal adjustment to diverse diameters up to 75 mm
- For connectors, oil filters, plastic pipes and siphons
- Ideal for tightening and loosening siphon screw connections, plastic pipe fittings and round union nuts
- For connectors and couplings with screw connection, such as Cannon circular connectors
- For gentle loosening of hoses on nozzles and filter cartridges

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00V3B46N2 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 168,002 in DIY & Tools ( See Top 100 in DIY & Tools ) 138 in Tongue-and-Groove Pliers |
| Certification | DIN ISO 8976 |
| Colour | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (699) |
| Date First Available | 18 April 2015 |
| Handle material | Plastic |
| Handle/lever placement | On the product |
| Item Package Quantity | 1 |
| Item Weight | 355 g |
| Item model number | 81 11 250 SB |
| Manufacturer | Knipex |
| Material | Plastic |
| Number of Pieces | 1 |
| Number of handles | 2 |
| Part Number | 81 11 250 SB |
| Product Dimensions | 30 x 8.51 x 2.31 cm; 355 g |
| Style | atramentized |
| Usage | Gripping |

## Product Details

- **Brand:** KNIPEX
- **Colour:** Black
- **Cutting width:** 75 Millimeters
- **Grip type:** Soft Grip
- **Handle material:** Plastic
- **Item weight:** 355 Grams
- **Material:** Plastic
- **Product dimensions:** 30L x 8.5W centimetres
- **Specific uses for product:** Gripping
- **Specification met:** DIN ISO 8976

## Images

![KNIPEX Siphon and Connector Pliers (250 mm) 81 11 250 SB (self-service card/blister) - Image 1](https://m.media-amazon.com/images/I/31re+zx+IEL.jpg)
![KNIPEX Siphon and Connector Pliers (250 mm) 81 11 250 SB (self-service card/blister) - Image 2](https://m.media-amazon.com/images/I/412Vh-3ZA5L.jpg)
![KNIPEX Siphon and Connector Pliers (250 mm) 81 11 250 SB (self-service card/blister) - Image 3](https://m.media-amazon.com/images/I/41K+q2fW01L.jpg)
![KNIPEX Siphon and Connector Pliers (250 mm) 81 11 250 SB (self-service card/blister) - Image 4](https://m.media-amazon.com/images/I/41h+8oHOl+L.jpg)
![KNIPEX Siphon and Connector Pliers (250 mm) 81 11 250 SB (self-service card/blister) - Image 5](https://m.media-amazon.com/images/I/41k38b4dkXL.jpg)

## Questions & Answers

**Q: Do the plastic tips grip sufficiently well on round and small faucet aerators?**
A: These are big grips and  ot designed for gripping small parts like the aerator in a tap.
These are for 2-3 inch plastic nuts like on a cistern siphon or the nuts to a trap.
All that said, they aren't even very good for that.

**Q: Are they effectively soft jaws**
A: Yep

**Q: Do these come with the new tips on not the old style like others are trying to sell of! I’ve had enough of buying stuff to get the old stock**
A: I can’t answer as I bought mine in 2018!
However, if the product differs from the advertised image then you must be entitled to a full refund.

**Q: Are these pliers the older model with the red plastic jaw  inserts or the newer model with the blue and red inserts? Both types are illustrated.**
A: Mine is all red jaw inserts. However I bought mine in 2018 so speck may be different now.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Plumbers Dream
*by A***R on 19 September 2025*

Fantastic. Best tool I’ve had for kitchen plastic waste pipes. The curved jaws line up and grip perfectly. Have always bought Knipex as the are quality products.

### ⭐⭐⭐⭐⭐ Great product
*by O***3 on 8 March 2021*

Invaluable for holding onto chromed and plastic plumbing parts. The rubber jaws are soft enough to grip well without scratching but also tough enough to last for ages.

### ⭐⭐⭐⭐⭐ Knipex
*by K***I on 4 May 2024*

No more struggling with the syphon nuts wish I new about these years ago they are brilliant. Love knipex tools quality all the way through, worth every penny. Thankyou knipex you make my job easy.

## Frequently Bought Together

- Knipex Siphon and Connector Pliers black atramentized, with non-slip plastic coating 250 mm (self-service card/blister) 81 11 250 SB
- Knipex 2 pairs of plastic inserts 2C for 81 11 250 / 81 13 250 81 19 250 V02

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ph/products/50599284-knipex-siphon-and-connector-pliers-250-mm-81-11-250](https://www.desertcart.ph/products/50599284-knipex-siphon-and-connector-pliers-250-mm-81-11-250)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-28*