With the Gardena 18232-50 hose repairer, you can fix damaged or leaking garden hoses quickly and without any tools. Simply cut out the damaged section and insert this straight connector. The specially shaped Power Grip sleeve nuts allow you to tighten the fitting easily by hand, securing a tight, leak-free connection under pressure. Made of durable plastic, it is suitable for 13 mm (1/2") and 15 mm (5/8") hoses. You can also use it to connect two separate hose sections and easily extend your watering reach.