---
product_id: 50074728
title: "Sprinklersystem T-Joint with thread: Connecting piece for drain valve, 25 mm x 3/4 inch female thread, Quick&Easy connection technology, self-sealing threaded connection (2790-20)"
brand: "gardena"
price: "€ 26.26"
currency: EUR
in_stock: true
reviews_count: 6
category: "Gardena"
url: https://www.desertcart.fr/products/50074728-sprinklersystem-t-joint-with-thread-connecting-piece-for-drain-valve
store_origin: FR
region: France
---

# Self-sealing waterproof thread Quick&Easy 140° twist install Frost-resistant drain valve setup Sprinklersystem T-Joint with thread: Connecting piece for drain valve, 25 mm x 3/4 inch female thread, Quick&Easy connection technology, self-sealing threaded connection (2790-20)

**Brand:** gardena
**Price:** € 26.26
**Availability:** ✅ In Stock

## Summary

> 💦 Connect smarter, water better — the T-Joint that keeps your garden flowing flawlessly!

## Quick Answers

- **What is this?** Sprinklersystem T-Joint with thread: Connecting piece for drain valve, 25 mm x 3/4 inch female thread, Quick&Easy connection technology, self-sealing threaded connection (2790-20) by gardena
- **How much does it cost?** € 26.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/50074728-sprinklersystem-t-joint-with-thread-connecting-piece-for-drain-valve)

## 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

- • **Built-In Frost Protection:** Integrate drain valves that prevent costly frost damage to your underground irrigation system.
- • **Precision German Engineering:** Crafted by Gardena Deutschland GmbH for reliable durability and performance you can trust.
- • **Waterproof, No Extra Seal Needed:** Self-sealing threaded connection eliminates leaks and the hassle of additional sealing materials.
- • **Effortless 140° Quick&Easy Connection:** Save time and energy with patented twist-lock tech for seamless pipe installation.
- • **Perfect Fit for Your Sprinkler Ecosystem:** Designed to integrate flawlessly with the Gardena Sprinklersystem range for a cohesive watering setup.

## Overview

The Gardena Sprinklersystem T-Joint (2790-20) is a precision-engineered 25 mm x 3/4 inch female threaded connector featuring patented Quick&Easy 140° twist installation technology. Its self-sealing, waterproof design requires no extra sealing materials, while integrated frost resistance protects your underground irrigation from winter damage. Made in Germany and optimized for seamless integration with the Gardena Sprinklersystem, this lightweight plastic T-piece ensures efficient, durable, and hassle-free garden watering.

## Description

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

Review: Works well - Does the job. Although a tad expensive for what it is
Review: conforme et efficace - les raccords Gardena sont pratiques et efficaces, j'en ai plusieurs. très satisfait de mon achat.

## Features

- Simple installation: The patented Gardena “Quick&Easy inch connection technology allows quick pipe installation with a simple 140° rotation, saving time and energy during laying of pipelines
- Waterproof: The threaded connection is self-sealing, making additional sealing material unnecessary
- Frost-resistant: The T-Joint serves the installation of drain valves within the run of the pipe. The Gardena drain valve prevents frost damage to the system installed below ground
- Part of the Gardena Sprinklersystem: The Gardena Sprinklersystem offers an entire range of pop-up sprinklers and all necessary accessories
- Scope of delivery includes: 1 Gardena T-Joint with 25 mm x 3/4 inch female thread

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000NUTNXC |
| Best Sellers Rank | 3,887 in Garden ( See Top 100 in Garden ) 72 in Garden Hose Parts & Connectors |
| Brand | Gardena |
| Brand Name | Gardena |
| Colour | Estándar |
| Country Of Origin | Germany |
| Customer Reviews | 4.6 out of 5 stars 930 Reviews |
| Global Trade Identification Number | 04078500279000 |
| Included Components | GARDENA 2790-20 - Pieza en T 25 mm x 20/27 (3/4") - Hembra. |
| Inlet Connection Size | 7E+1 Millimeters |
| Item Dimensions | 15.5 x 7 x 5.5 centimetres |
| Item Type Name | Pieza |
| Item Weight | 0.12 Kilograms |
| Item dimensions L x W x H | 15.5 x 7 x 5.5 centimetres |
| Manufacturer | Gardena Deutschland GmbH - DE Parent |
| Manufacturer Part Number | G2790-20 |
| Material | Plastic |
| Material Type | Plastic |
| Maximum Flow Rate | 15 Litres Per Minute |
| Maximum Pressure | 0.1 Bars |
| Maximum pressure | 0.1 Bars |
| Model Number | 2790-U |
| Number of Items | 1 |
| Number of Packs | 1 |
| Style | T-Piece - Female Thread |
| Style Name | T-Piece - Female Thread |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Gardena
- **Colour:** Estándar
- **Material:** Alloy Steel, Aluminium, Brass, Stainless Steel
- **Style:** T-Piece
- **Item dimensions L x W x H:** 15.5 x 7 x 5.5 centimetres

## Images

![Sprinklersystem T-Joint with thread: Connecting piece for drain valve, 25 mm x 3/4 inch female thread, Quick&Easy connection technology, self-sealing threaded connection (2790-20) - Image 1](https://m.media-amazon.com/images/I/51FVunFHx9L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐ Works well
*by A***R on 3 April 2026*

Does the job. Although a tad expensive for what it is

### ⭐⭐⭐⭐⭐ conforme et efficace
*by D***L on 13 November 2024*

les raccords Gardena sont pratiques et efficaces, j'en ai plusieurs. très satisfait de mon achat.

### ⭐⭐⭐⭐⭐ Gardena kalitesi
*by N***W on 8 December 2021*

Original ve uygun fiyat.

## Frequently Bought Together

- GARDENA 2790-U T' Piece 25mm x 3/4" female threads -Sprinkler System Pro
- Gardena 0276020 Sprinklersystem Drain Valve

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-09-02*