---
product_id: 253379780
title: "Hauck 21 cm Extension for Safety Gate Open N Stop, Open N Stop KD, Clear Step, Autoclose N Stop 2, Stop N Safe 2, Metal (White)"
brand: "hauck"
price: "AR$196935"
currency: ARS
in_stock: true
category: "Hauck"
url: https://www.desertcart.com.ar/products/253379780-hauck-21-cm-extension-for-safety-gate-open-n-stop
store_origin: AR
region: Argentina
---

# 21 cm extension for wider coverage Compatible with Y-spindle for round railings Pressure-fit metal mounting, no tools needed Hauck 21 cm Extension for Safety Gate Open N Stop, Open N Stop KD, Clear Step, Autoclose N Stop 2, Stop N Safe 2, Metal (White)

**Brand:** hauck
**Price:** AR$196935
**Availability:** ✅ In Stock

## Summary

> 🚪 Expand your safety, not your worries!

## Quick Answers

- **What is this?** Hauck 21 cm Extension for Safety Gate Open N Stop, Open N Stop KD, Clear Step, Autoclose N Stop 2, Stop N Safe 2, Metal (White) by hauck
- **How much does it cost?** AR$196935 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/253379780-hauck-21-cm-extension-for-safety-gate-open-n-stop)

## Best For

- hauck enthusiasts

## Why This Product

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

## Key Features

- • **Durable Metal Build:** Robust white metal construction ensures long-lasting child safety and style.
- • **Tool-Free Pressure Fit:** Secure installation without screws or drills—just press and go.
- • **Universal Compatibility:** Works seamlessly with multiple Hauck gate models and Y-spindle adapters.
- • **Customizable Safety Zones:** Combine up to two extensions to perfectly fit any doorway or stair width.
- • **Effortless Width Expansion:** Extend your Hauck safety gate by 21 cm in seconds for ultimate flexibility.

## Overview

The Hauck 21 cm metal extension enhances the versatility of Hauck safety gates by allowing quick, pressure-fit expansion up to 21 cm. Compatible with popular models like Clear Step and Open N Stop, it supports installation on round stair railings via Y-spindle adapters. Lightweight yet durable, this extension offers a customizable, tool-free solution to secure wider doorways and staircases, trusted by thousands of parents worldwide.

## Description

Buy Hauck 21 cm Extension for Safety Gate Open N Stop, Open N Stop KD, Clear Step, Autoclose N Stop 2, Stop N Safe 2, Metal (White) online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NFW6I6K |
| Age Range Description | Kid |
| Best Sellers Rank | #4,837 in Baby Products ( See Top 100 in Baby Products ) #1 in Baby Gate Extensions |
| Brand | Hauck |
| Brand Name | Hauck |
| Closure Type | Spring |
| Color | White |
| Colour | White |
| Customer Reviews | 4.5 out of 5 stars 5,307 Reviews |
| Global Trade Identification Number | 04007923596920 |
| Item Dimensions W x H | 21W x 77H centimeters |
| Item Type Name | Extension |
| Item Weight | 0.26 Kilograms |
| Item weight | 0.26 Kilograms |
| Manufacturer | Hauck UK Ltd |
| Manufacturer Part Number | 4007923596920 |
| Material | Metal |
| Material Type | Metal |
| Model Number | 4007923596920 |
| Mounting Type | Pressure Mount |
| Mounting type | Pressure Mount |
| Product dimensions | 21W x 77H centimeters |
| Target Species | Human |

## Product Details

- **Brand:** Hauck
- **Colour:** White
- **Item weight:** 19.4 Ounces
- **Material:** Wood
- **Product dimensions:** 9W x 2H centimeters

## Images

![Hauck 21 cm Extension for Safety Gate Open N Stop, Open N Stop KD, Clear Step, Autoclose N Stop 2, Stop N Safe 2, Metal (White) - Image 1](https://m.media-amazon.com/images/I/51b3ZPs27UL.jpg)
![Hauck 21 cm Extension for Safety Gate Open N Stop, Open N Stop KD, Clear Step, Autoclose N Stop 2, Stop N Safe 2, Metal (White) - Image 2](https://m.media-amazon.com/images/I/41yGLpysERL.jpg)
![Hauck 21 cm Extension for Safety Gate Open N Stop, Open N Stop KD, Clear Step, Autoclose N Stop 2, Stop N Safe 2, Metal (White) - Image 3](https://m.media-amazon.com/images/I/51bAy6rVE2L.jpg)
![Hauck 21 cm Extension for Safety Gate Open N Stop, Open N Stop KD, Clear Step, Autoclose N Stop 2, Stop N Safe 2, Metal (White) - Image 4](https://m.media-amazon.com/images/I/61MvizhWl0L.jpg)
![Hauck 21 cm Extension for Safety Gate Open N Stop, Open N Stop KD, Clear Step, Autoclose N Stop 2, Stop N Safe 2, Metal (White) - Image 5](https://m.media-amazon.com/images/I/51+eFT+cjiL.jpg)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.com.ar/products/253379780-hauck-21-cm-extension-for-safety-gate-open-n-stop](https://www.desertcart.com.ar/products/253379780-hauck-21-cm-extension-for-safety-gate-open-n-stop)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-02*