






🔗 Connect with confidence, water without limits!
The Gardena coupling (model 2931-20) is a compact, frost- and UV-proof plastic connector designed to securely join two 13 mm (1/2") garden hoses. It ensures a stable, waterproof extension of your watering system, trusted by thousands for reliable outdoor use.


















| ASIN | B0001E3UOS |
| Best Sellers Rank | 5,563 in Garden ( See Top 100 in Garden ) 129 in Garden Hose Parts & Connectors |
| Brand | Gardena |
| Colour | Grey, Black |
| Country of Origin | Germany |
| Customer Reviews | 4.6 out of 5 stars 9,004 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 centimetres |
| Item Length | 1.9 Centimetres |
| Item Type Name | Extension Joint |
| Item Weight | 0.01 Kilograms |
| Item height | 2.5 centimetres |
| Item weight | 0.01 Kilograms |
| Manufacturer | Gardena Deutschland GmbH - DE Parent |
| Material | Plastic |
| Maximum Pressure | 12 Bars |
| Maximum pressure | 12 Bars |
| Nominal Wall Thickness | 13 millimeters |
| Outside Diameter | 2E+1 Millimetres |
| Product dimensions | 5.1L x 3W centimetres |
| Unit Count | 1.0 count |
B**E
Good
Perfect did the job
D**R
Good quality product
Always use Gardena hose pipe connectors- reliable and better quality than other makes
G**Y
Gardena Hose Extension Joint-does the job OK.
The Gardena Hose Extension Joint is serving well its purpose. Clicks into place easily. There are no leaks. Would have been better if it is made from brass rather than plastic-not quite so sure it will will survive a proper hose twisting/bending
M**Y
Are very sturdy !
Absolutely NO water seepage when connected to my other Gardena products.
M**T
Love it
First used to control a hose "up the garden" where it is a faff to go back to the tap. Equally valuable on the drive when washing the car. To work with our car wash brush needed to swap one fitting.
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
R**O
no leaks!
Works well. I have a hoselock hose that I wanted to connect to a generic brass fitting. Other products reviews suggested that the cheaper products available would be a fraction too short to allow the hoselock "auto stop" feature to be disengaged. so I was wary with this purchase. Sure, it's a decent brand - but it was a lot cheaper than getting a hoselock one. Happy to say that this works perfectly and has no leaks.
Trustpilot
2 weeks ago
2 weeks ago