Gardena Water Stop 13mm - 15mm SKU: 280049 MODEL: 18213-25 Error. try again later You've successfully joined the club $ 9 .49 each Mitre 10 Variants Can be attached to 13 mm (1/2 inch) and 15 mm (5/8 inch) hoses. Allows fast and comfortable connection of the hose outlet. Supplied loose. Features and benefits Power grip. Easy change of accessory. Soft plastic grip.