--- product_id: 549303474 title: "GARDENA coupling, connection piece for secure hose connection, connection of two hoses for extension, to the transition from 13 mm (1/2) to 13 mm (1/2) hoses, packed (2931-20) (Pack of 1)" brand: "gardena" price: "€ 26.65" currency: EUR in_stock: true reviews_count: 5 category: "Gardena" url: https://www.desertcart.at/products/549303474-gardena-coupling-connection-piece-for-secure-hose-connection-connection-two store_origin: AT region: Austria --- # Waterproof & pressure-proof (12 Bars) Secure hose connection Easy hose extension adapter GARDENA coupling, connection piece for secure hose connection, connection of two hoses for extension, to the transition from 13 mm (1/2) to 13 mm (1/2) hoses, packed (2931-20) (Pack of 1) **Brand:** gardena **Price:** € 26.65 **Availability:** ✅ In Stock ## Summary > 🔗 Extend your garden’s potential with Gardena’s rock-solid connection! ## Quick Answers - **What is this?** GARDENA coupling, connection piece for secure hose connection, connection of two hoses for extension, to the transition from 13 mm (1/2) to 13 mm (1/2) hoses, packed (2931-20) (Pack of 1) by gardena - **How much does it cost?** € 26.65 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/549303474-gardena-coupling-connection-piece-for-secure-hose-connection-connection-two) ## 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 - • **Precision Fit:** Designed for 13 mm (1/2 inch) hoses ensuring a snug, stable connection every time. - • **Unmatched Durability:** Built to withstand up to 12 Bars of pressure with a waterproof seal—no leaks, no worries. - • **Compact & Lightweight:** Minimal bulk (5.1 x 3 cm, 0.01 kg) for easy handling and storage. - • **Trusted Gardena Quality:** Part of the original system with 50 years of reliability and a 5-year warranty. - • **Effortless Hose Extension:** Seamlessly connect two hoses for double the reach and garden coverage. ## Overview The Gardena coupling is a robust, waterproof hose connector designed to securely join two 13 mm (1/2 inch) garden hoses, enabling effortless extension of your watering range. Engineered to handle pressures up to 12 Bars, it’s part of the trusted Original Gardena system, backed by 50 years of expertise and a 5-year warranty. Compact and lightweight, this adapter ensures a stable, leak-proof connection for professional-grade garden irrigation. ## Description Gardena Extension Joint: Extended range for your Gardena garden hoseExtend your garden hose across long distances: The durable, completely waterproof Gardena Extension Joint (packaged) serves to extend your hose. Connect it easily as an adapter from 19 mm (3/4 Inch) to 13 mm (1/2 Inch) hoses and extend your hose range. You can connect the Extension Joint to hose connector adapters and water stops.Part of the Original Gardena system for secure garden hose connectionsThe hose coupling is part of the Original Gardena system and a very durable connection option for your garden hoses.Gardena: For 50 years, home-owners have trusted the Original Gardena system. Review: Perfekt! - Perfekt! Review: Perfect! - Perfect. Does the job exactly as described! ## Features - Robust Hose coupling: Securely connects two garden hoses adapts from 19 mm (3/4 Inch) to 13 mm (1/2 Inch) to achieve an extension - Simple connection option for water technology accessories along the length of the hose, between two hoses with hose connector adapters/water stops - Optimal, Convenient Watering of Beds and Lawn Areas: The increased range enables you to reach every corner of your garden effortlessly - Part of the Proven Original Gardena System: The extension joint is part of the fully developed Gardena watering system and ensures an extremely stable, waterproof connection - Scope of Delivery Includes: 1 x Gardena extension joint, five-year Gardena warranty, made in Germany ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0001E3UOS | | Best Sellers Rank | #166,419 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #1,487 in Hose Parts & Connectors | | Brand | Gardena | | Brand Name | Gardena | | Colour | Gray | | Country of Publication | USA | | Customer Reviews | 4.7 out of 5 stars 7,287 Reviews | | Global Trade Identification Number | 04078500293105 | | Included Components | Gardena 2931-20 Manguito unión rápida. Para prolongar una manguera, para 19 mm (3/4 inch) a 13 mm (1/2 inch). In blister packaging. | | Item Dimensions L x W | 5.1L x 3W Centimeters | | Item Length | 5 Metres | | Item Type Name | Extension Joint | | Item Weight | 0.01 Kilograms | | Manufacturer | Gardena Deutschland GmbH - DE Parent | | Material | Plastic | | Material Type | Plastic | | Maximum Pressure | 12 Bars | | Nominal Wall Thickness | 13 millimeters | | Outside Diameter | 1 Centimetres | | Product Dimensions | 5.1L x 3W Centimeters | | Unit Count | 1 Count | ## Product Details - **Brand:** Gardena - **Material:** Plastic - **Colour:** Gray - **Nominal Wall Thickness:** 13 millimeters - **Outside Diameter:** 1 Centimetres - **Item Length:** 5 Metres - **Manufacturer:** Gardena Deutschland GmbH - DE Parent - **Global Trade Identification Number:** 04078500293105 ## Images ![GARDENA coupling, connection piece for secure hose connection, connection of two hoses for extension, to the transition from 13 mm (1/2) to 13 mm (1/2) hoses, packed (2931-20) (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/61Tz5B2ZSnL.jpg) ![GARDENA coupling, connection piece for secure hose connection, connection of two hoses for extension, to the transition from 13 mm (1/2) to 13 mm (1/2) hoses, packed (2931-20) (Pack of 1) - Image 2](https://m.media-amazon.com/images/I/513EEIXtykL.jpg) ![GARDENA coupling, connection piece for secure hose connection, connection of two hoses for extension, to the transition from 13 mm (1/2) to 13 mm (1/2) hoses, packed (2931-20) (Pack of 1) - Image 3](https://m.media-amazon.com/images/I/61jtAW04vWL.jpg) ![GARDENA coupling, connection piece for secure hose connection, connection of two hoses for extension, to the transition from 13 mm (1/2) to 13 mm (1/2) hoses, packed (2931-20) (Pack of 1) - Image 4](https://m.media-amazon.com/images/I/61VfHJPwOQL.jpg) ![GARDENA coupling, connection piece for secure hose connection, connection of two hoses for extension, to the transition from 13 mm (1/2) to 13 mm (1/2) hoses, packed (2931-20) (Pack of 1) - Image 5](https://m.media-amazon.com/images/I/81CpWuyt77L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfekt! *by K***R on 29 June 2026* Perfekt! ### ⭐⭐⭐⭐⭐ Perfect! *by X***K on 4 May 2026* Perfect. Does the job exactly as described! ### ⭐⭐⭐⭐⭐ The best quality in the market *by C***O on 24 May 2026* Have used them for yeara. Nothing beats their quality ## Frequently Bought Together - Gardena 02931-20 Extension Joint - Grey - Gardena Hose Connector 13 mm (1/2 inch) and 15 mm (5/8 inch): Connectors for The Hose Start, Grip Wells, Easy Installation, Packed (18215-20) --- ## 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.at/products/549303474-gardena-coupling-connection-piece-for-secure-hose-connection-connection-two](https://www.desertcart.at/products/549303474-gardena-coupling-connection-piece-for-secure-hose-connection-connection-two) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-08-15*