Description Sold Each. Order 1 per sheep / goat. Works with standard and mini teat sizes. Provides about 3 feet from teat to bucket lid. Longer hoses available - please call to order assembly with longer hoses. Proven Quality in use world wide since 2004 GEA TopFlow Z for bucket or lowline pipeline milking systems. Easily handle high milk yields and rapid flow rates without a milk collection bowl integrated into the unit. Practical design for easy attachment — the simple act of sliding on the teat cup jackets activates the vacuum on or off. No additional buttons to push or switches to hit. The TopFlow simply makes your daily milking routine easier and more efficient. Higher milk quality — special valve technology in the teat cup jackets ensures that the vacuum supply will be immediately shut-off should a teat cup fall-off, protecting the overall quality of milk harvested on your operation. Gentle milk transport — without a collection bowl – the direct ventilation on the teat cup jacket accelerates the transport of milk to the milk hose, preventing any blockage effects. Even with your highest producers, uninterrupted, smooth milk flow is guaranteed with the TopFlow unit. Continuous