Gardena Premium Water Stop 1/2″ – 5/8″ Hose Connector

£14.99 inc. VAT

A premium, robust metal-plastic hose connector that automatically stops water flow when changing accessories, saving you a trip back to the tap. Fits 1/2″ to 5/8″ hoses.

In Stock
Description

Why buy the Gardena Premium Water Stop 1/2″ – 5/8″ Hose Connector?

  • Auto Water Stop function halts flow when accessories are disconnected
  • Fits standard 13 mm (1/2″) to 15 mm (5/8″) hoses
  • Robust metal-plastic construction for durability
  • Elongated metal lock nut provides superior hose-gripping power
  • Grooved soft plastic grips ensure comfortable, slip-free handling
  • Frost-proof for reliable year-round use

Quick and Convenient Accessory Changes

The Gardena Premium Water Stop is a high-quality metal-plastic connector designed to make changing watering accessories quicker and easier than ever. Its key feature is the Auto Water Stop function; as soon as you disconnect an accessory like a spray nozzle or lance, the water flow is immediately cut off. It only resumes when a new accessory is firmly connected. This intelligent design eliminates the need to walk back to the tap to turn the water off, allowing you to continue your gardening tasks without interruption.

Built for Durability and Comfort

Engineered in Germany, the Premium Water Stop is constructed from high-quality materials for a long service life. A sturdy, elongated metal clamping nut ensures exceptional hose-gripping power, while an integrated anti-kink protection feature prevents the hose from slipping out, guaranteeing a reliably water-tight connection. For user comfort, the connector features grooved soft plastic recessed grips, providing a secure hold even with wet hands. Furthermore, its innovative frost-proof design ensures it remains durable and functional all year round.

Part of the Original GARDENA System

As part of the Original GARDENA System, this water stop allows any watering accessory to be easily and quickly connected to the hose. The system ensures everything interconnects seamlessly from start to finish and remains watertight, providing a complete and reliable irrigation solution for your garden.

As an authorised UK dealer for Gardena, Sims Garden Machinery provides the confidence that comes from buying genuine, high-quality products. With a history stretching back over 100 years, our team has the knowledge to support your purchase. Our trained sales staff are on hand to offer advice at our Stratford-upon-Avon showroom, and our workshop is staffed by trained mechanics ready to support a wide range of garden equipment.

Not sure which machine or part is right for you?
Our team is here to help. Contact us today for expert advice.

Technical Specification

Specification Value
Commercial Reference 18253-20
Use End of the hose
Hose Compatibility 13 mm (1/2″) – 15 mm (5/8″)
Frost Protection Yes
Warranty 5 years (after registration)

Why buy from Sims Garden Machinery?

Authorised Dealer

Authorised main dealer

We are authorised dealers for leading brands, meaning genuine parts, manufacturer-approved training, and warranty support you can rely on.

Real People

Real people, real support

No call centres. No ticket systems. Just a knowledgeable local team you can speak to when you need help.

Expert Advice

Expert advice — not pushy sales

Our team are trained mechanics and product specialists, so you get honest, practical advice based on how you’ll actually use the machine.

Since 1908

Established, independent family business

We’re a long-standing independent dealer with deep roots in the local area — built on reputation, repeat customers, and word of mouth.

Frequently Asked Questions

What size hoses does the Gardena Premium Water Stop fit?

This water stop is designed to fit hoses with a diameter of 13 mm (1/2″) to 15 mm (5/8″), which covers the most common garden hose sizes in the UK.

How does the ‘Auto Water Stop’ function work?

The ‘Auto Water Stop’ is a built-in mechanism that automatically shuts off the water flow the moment you disconnect a watering accessory, such as a spray gun or sprinkler. The flow only resumes once you have securely attached another accessory, preventing water wastage and saving you a trip to the tap.

Is this hose connector frost-proof?

Yes, the Gardena Premium Water Stop features innovative frost-resistance, ensuring it has extended durability and can be used reliably throughout the year, even in colder conditions.

What is the benefit of the metal clamping nut?

The elongated metal clamping nut provides particularly high hose-gripping power. This creates a very strong and secure connection between the hose and the connector, preventing it from slipping off under pressure and ensuring a water-tight seal.

User Manuals / Downloads


View Gardena Brochure

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About Gardena
If you are looking for Gardena hoses or attachments we have a comprehensive range in stock today. We sell reinforced hose pipes and sturdy hose reels, along with a wide selection of attachments such as hose connectors, tap connectors, and adaptors. We have twin-tap, three-way, and four-channel distributors, perfect for larger gardens or professional work. We also sell a comprehensive range of sprinklers and sprayers, suitable for watering and cleaning. Whatever your needs in terms of Gardena hoses, we are sure to have the options you need for sale at a great price. We offer UK wide delivery options on all of our products. To see our latest delivery options, check the Delivery & Shipping page on our website. Sims Garden Machinery prioritises high-quality customer service, with our team of industry trained experts available to answer whatever questions you have about Gardena hoses. Call or email us today and we can talk you through our product range. We have been selling high-quality gardening equipment for over 100 years.
Shipping & Delivery

FREE PDI, DELIVERY & HANDOVER

We offer a free delivery service for all machines within a 30 mile radius. Not only that; we build, inspect and run up every machine prior to delivery. Making sure you get a fully functional machine that is set-up and ready for use. On delivery we will run through with you any instructions & maintenance advice so you are comfortable with your new machine.

NATIONAL DELIVERY

  • Each machine will be tested prior to delivery.
  • Orders will be sent out via either ThePalletNetwork or DHL insured service.
SKU: GD-18253-20 Category: Tag: