Product name: 20 -meter automatic water reel 180 degrees equipped with additional hose to connect it to the water source of 2 meters and a 1/2 -inch tap connection and spraying. Technical Specifications: Brembich length: 20 meters. The diameter of the tap: 1/2 inch the corner of the pulling swing: 180 degrees of materials: Polly Ethelin, sunlight resistant