This aquastop hose end connector is designed for use with 12.5mm 1 2 and 15mm 5 8 hoses, making it ideal for standard domestic garden hose systems. Perfect for homeowners who regularly switch between different watering accessories, this connector size suits the most common hose diameters found in uk gardens. The connector's aquastop valve technology prevents water wastage by automatically stopping the flow when you disconnect your spray gun or other accessories, saving you trips back to the tap. The environmentally conscious design helps conserve water whilst protecting you from accidental soaking when changing between attachments. Built to professional standards, this connector features a scratch resistant outer sleeve combined with ultra tough engineering plastic internal components for reliable, long lasting performance. The flexible hose tail nut design virtually eliminates common problems such as kinking, swelling and leakage at the connection point. Features and benefits bull triple locking system provides guaranteed secure connection up to 10 bar pressure bull twin soft touch pads ensure easy grip and attachment when wet bull barbed design creates firm connection to inside and outside of hose bull flexible hose tail nut prevents kinking and leakage