Gardena Water Stop 13mm SKU: 280049 MODEL: 18213-25 Error. try again later You've successfully joined the club $ 9 .49 each Available on orders $50 to $1500. More info × Mitre 10 Variants The Water Stop allows fast and comfortable connection of the hose outlet. Is suitable for 13 mm (1/2 inch) hoses. Supplied loose. Features and benefits Power-grip for a tight fit. Easy change of accessory without turning off the tap. Made in Germany.