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🔗 Connect Confidently, Water Effortlessly!
The GARDENA coupling (2931-20) is a durable, frost and UV-resistant plastic extension joint designed to securely connect two 13 mm (1/2") garden hoses. It ensures a waterproof, leak-free connection capable of withstanding up to 12 bars of pressure, making it the perfect tool to extend your watering range with ease and reliability.



























| ASIN | B0001E3UOS |
| Best Sellers Rank | 9,626 in Garden ( See Top 100 in Garden ) 281 in Garden Hose Parts & Connectors |
| Brand | Gardena |
| Colour | Grey, Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (7,261) |
| 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 centimetres |
| Item Length | 1.9 Centimetres |
| Item Type Name | Extension Joint |
| Item Weight | 0.01 Kilograms |
| Manufacturer | Gardena Deutschland GmbH - DE Parent |
| Material | Plastic |
| Maximum Pressure | 12 Bars |
| Nominal Wall Thickness | 13 millimeters |
| Outside Diameter | 20 Millimetres |
| Unit Count | 1.0 count |
C**3
Basic but works well
Basic fitting that works well. Expensive for what it is.
M**Y
Are very sturdy !
Absolutely NO water seepage when connected to my other Gardena products.
M**R
Ok, but has pulled apart a few times
Does its job but has pulled apart a few times while moving the hose around. Have two 50ft hoses joined together and it doesn’t seem to cope well being pulled about when the hoses are full of water
M**T
Goo
Better than Hoselock when usuing Gardena fittings, that is less leaks
B**E
Good
Perfect did the job
G**.
Very good
There are subtle differences between Gardena and Hoselock. Gardena always seem to leak less and last longer. I am slowly scrapping Hoselock for Gardena brand. The cheap Chinese stuff just doesn’t last.
S**T
Joint extension
Leaking to much
E**S
Decent Quality & Value..
Good design, materials, and build. Item was delivered on-time, as-described, and suitably packaged.
A**R
The Gardena Coupling is a handy little tool for securely connecting two hoses, allowing you to extend your garden hose length or transition from a 19 mm (3/4 inch) to a 13 mm (1/2 inch) hose. It works as advertised and fits well, providing a leak-free connection. Functionality: The coupling does its job efficiently. It connects hoses securely and is easy to install. The transition between different hose sizes is smooth, and I haven’t experienced any leaks or issues with the connection. Quality: The build quality is solid, and it feels like a durable piece that should last a while with proper care. The materials seem high-quality, typical of what you’d expect from Gardena products. Price: My main gripe is the price. For such a small and simple part, it feels overly expensive. While it works well, it’s hard to justify the cost, especially when there are similar products available at a lower price point. Overall: The Gardena Coupling is a functional and well-made product, but the high price tag brings down its value. If you don’t mind paying a premium for quality, it’s a good choice. However, if you’re looking for something more budget-friendly, you might want to explore other options.
R**T
Diese Gardena Kupplung ist super! Sie verbindet Schläuche (auch verschiedene Größen wie 19mm auf 13mm) stabil und absolut dicht. Kein Tropfen entweicht, und sie ist robust aus Metall und Kunststoff gefertigt. Sie tut genau, was sie soll, ist kompakt und leicht. Für den Preis ist das eine klare Empfehlung - ein zuverlässiger Helfer für den Garten, der sein Geld absolut wert ist!
P**V
You need to be sure about the diameters you’re working with. So far my hose is working very well, not a drop leaks out.
C**R
Doet wat t hoort te doen
V**E
Vite arrivé et bonne qualité
Trustpilot
3 weeks ago
3 weeks ago