Diameter – 12.5mm (1/2in) Quality – 3 star Guarantee – 10 years Hose is guaranteed free of heavy metals Starter Set contains:- 1 x 3/4in and 1/2in tap connector to attach to an outside tap- 1 x Hose end connector to attach the hose to the tap- 1 x Aquastop connector to connect the end of the hose to the nozzle- 1 x spray nozzle