Why buy the Gardena Hose Connector 13mm (1/2″) – 15mm (5/8″)? Fits standard garden hoses with a diameter of 13mm (1/2″) to 15mm (5/8″). POWER-GRIP technology with a shaped sleeve nut ensures a very tight fit and hassle-free assembly. Grooved soft plastic grip provides a comfortable and secure hold, even with wet hands. Fully frost-proof for reliable year-round performance and durability. Made in Germany, representing Gardena’s commitment to quality and performance. Backed by a 5-year warranty from Gardena after online registration. A Secure and Easy Connection The Gardena Hose Connector is an essential adapter for creating a quick and easy-to-use connection at the beginning of the hose. Designed for durability and user comfort, it features an elastic ring at the end to protect it from damage. Attaching the connector is straightforward thanks to the innovative Power Grip design. The specially shaped union nut guarantees a tight fit and can handle high water pressure, while the soft plastic grooved grip recesses ensure a firm, comfortable hold, even when your hands are wet. Releasing the connection is as simple as a quick pull. Built to Last With its integrated frost resistance, cold temperatures will not affect the hose connector, ensuring it remains reliable season after season. This high product quality is a hallmark of Gardena products made in Germany, and it comes with a five-year warranty upon registration for complete peace of mind. The Original GARDENA System As part of the Original GARDENA System, this connector ensures that any watering accessory can be easily and quickly connected to the hose. The entire system is designed to interconnect seamlessly from start to finish, providing a watertight and dependable watering setup for your garden. As an authorised UK dealer for Gardena, Sims Garden Machinery offers more than just a part in a box. With a history stretching back over a century, the team provides expert advice to ensure you get the right accessory for your watering system. The trained sales staff in the Stratford-upon-Avon showroom can help you with any questions about compatibility or use, ensuring you buy with confidence. Not sure which machine or part is right for you? Our team is here to help. Contact us today for expert advice. Technical Specification Use Hose lead Frost Protection Yes Warranty 5 years (after registration) Commercial Reference 18215-20 GTIN-13/EAN 4078500011808 Why buy from Sims Garden Machinery? 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 support No call centres. No ticket systems. Just a knowledgeable local team you can speak to when you need help. 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. 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 hose does this Gardena connector fit? This connector is designed to fit garden hoses with a diameter of 13 mm (1/2″) up to 15 mm (5/8″), covering the most common sizes used in UK gardens. Is the Gardena 18215-20 connector frost-proof? Yes, this hose connector features integrated frost protection, meaning it is durable and will not be damaged by cold temperatures, making it suitable for year-round outdoor use. What is the benefit of the POWER-GRIP feature? The POWER-GRIP technology uses a specially shaped sleeve nut and soft grooved grips. This ensures a very tight, secure fit on the hose to prevent leaks under high pressure and makes assembly easy and comfortable, even with wet hands. How long is the warranty on this hose connector? Gardena offers a 5-year warranty on this hose connector. To activate the warranty, you must register the product online at gardena.com/registration within three months of purchase. User Manuals / Downloads View Gardena Brochure
