---
product_id: 50075111
title: "Gardena Accessory Adapter: Push-in connector for the Original Gardena System irrigation devices with female threading, fits 26.5 mm (G 3/4 inch) threads, packaged (2921-20)"
brand: "gardena"
price: "€ 9.48"
currency: EUR
in_stock: true
reviews_count: 12
category: "Gardena"
url: https://www.desertcart.ie/products/50075111-gardena-accessory-adapter-push-in-connector-for-the-original-gardena
store_origin: IE
region: Ireland
---

# Optimized for original Gardena irrigation system Seamless push-in adapter compatibility 26.5 mm (G 3/4") precision thread Gardena Accessory Adapter: Push-in connector for the Original Gardena System irrigation devices with female threading, fits 26.5 mm (G 3/4 inch) threads, packaged (2921-20)

**Brand:** gardena
**Price:** € 9.48
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with confidence — the ultimate Gardena adapter for seamless watering flow!

## Quick Answers

- **What is this?** Gardena Accessory Adapter: Push-in connector for the Original Gardena System irrigation devices with female threading, fits 26.5 mm (G 3/4 inch) threads, packaged (2921-20) by gardena
- **How much does it cost?** € 9.48 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/50075111-gardena-accessory-adapter-push-in-connector-for-the-original-gardena)

## Best For

- gardena enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Slim 13 x 8 x 2.6 cm profile fits discreetly into your irrigation setup
- • **Durable & Lightweight:** Crafted from sturdy plastic weighing just 10g for easy handling
- • **Cost-Effective Upgrade:** Premium quality at a fraction of big-box store prices—smart savings for savvy gardeners
- • **Effortless Integration:** Screws on smoothly to fit all original Gardena parts without hassle
- • **Universal Compatibility:** Designed with a 26.5 mm (G 3/4") female thread to bridge brands seamlessly

## Overview

The Gardena Accessory Adapter (model 02921-20) is a precision-engineered push-in connector featuring a 26.5 mm (G 3/4") female thread, designed exclusively for the Original Gardena System. Lightweight and compact, it ensures effortless compatibility and durable performance, enabling you to integrate various irrigation devices smoothly while saving money compared to traditional retail options.

## Description

Great prices on your favourite Gardening brands, and free delivery on eligible orders.

Review: Adapting - Use to adapt a other brand to Gardena hose
Review: Great product - Perfect for the job, good quality and cheaper than the big DIY stores that is if they even stock it. Only homebase stocked it where I am at double the price.

## Features

- Simply screwed on and fits all parts in the original Gardena System
- Adapter has a 26.5 millimetre (G 3/4") thread
- Nozzle or sprayer has a female thread and does not fit the tap

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0001E3UO8 |
| Best Sellers Rank | 60,672 in Garden ( See Top 100 in Garden ) 1,709 in Garden Hose Parts & Connectors |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,750) |
| Date First Available | 6 Aug. 2012 |
| Item display height | 2.6 centimetres |
| Item display length | 13 centimetres |
| Item display weight | 0.02 Kilograms |
| Item display width | 8 centimetres |
| Item model number | 02921-20 |
| Item volume | 270.4 Cubic Centimetres |
| Manufacturer | Gardena Deutschland GmbH - DE Parent |
| Material type | Plastic |
| Part number | 02921-20 |
| Product Dimensions | 13 x 8 x 2.6 cm; 10 g |

## Product Details

- **Brand:** Gardena
- **Colour:** Grey, Black
- **Item dimensions L x W x H:** 13 x 8 x 2.6 centimetres
- **Material:** Plastic
- **Style:** Single

## Images

![Gardena Accessory Adapter: Push-in connector for the Original Gardena System irrigation devices with female threading, fits 26.5 mm (G 3/4 inch) threads, packaged (2921-20) - Image 1](https://m.media-amazon.com/images/I/5115xhg8h2L.jpg)

## Questions & Answers

**Q: Will this screw into the top of a hose timer so i csn feed it with a normal hose connector?**
A: Hello,
probably not, but it depends on the the connections. This is an adapter for connections to the end of the hose, allows you to connect irrigation devices with female threads to the original Gardena system. Compatibility: The adapter is compatible with 26.5 mm (G 3/4 Inch) threads.

Best regards
GARDENA Service

## Customer Reviews

### ⭐⭐⭐⭐⭐ Adapting
*by D***1 on 11 May 2025*

Use to adapt a other brand to Gardena hose

### ⭐⭐⭐⭐⭐ Great product
*by D***D on 2 August 2021*

Perfect for the job, good quality and cheaper than the big DIY stores that is if they even stock it. Only homebase stocked it where I am at double the price.

### ⭐⭐⭐⭐⭐ Works well
*by C***M on 19 July 2022*

Does the job, replaced a problem park, no leaking. Seems sturdy.

## Frequently Bought Together

- Gardena Accessory Adapter: Push-in connector for the Original Gardena System irrigation devices with female threading, fits 26.5 mm (G 3/4 inch) threads, packaged (2921-20)
- Gardena Water Stop 13 mm (1/2 inch) and 15 mm (5/8 inch): Connector with Water Stop, Power Grip, Great Hose-gripping Power, Simple Replacement (18213-20)
- Gardena Threaded Hose Connector: Connection Piece to Adapt a Screw-Type Hose Connection to a Gardena Tap Connector, for 26.5 mm (G3/4 inch) Threads for appliances Like Washing Machines, (2917-20)

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