Gardena Water Stop 13mm SKU: 280048 MODEL: 18213-20 Error. try again later You've successfully joined the club $ 9 .99 each Mitre 10 Variants The Water Stop allows fast and comfortable connection of the hose outlet. Is suitable for 13 mm (1/2 inch) hoses. Features and benefits Power-grip for a tight fit. Easy change of accessory without turning off the tap. Made in Germany.