Specification:Item Type: Automatic Cup Washer Water Pipe Connection: G1/2in threaded connector Material: Stainless steel Product Size: Approx. 53 x 16.2cm / 20.9 x 6.4in Recommended Opening Size: Approx. 51 x 14.5cm / 20.1 x 5.7in Weight: 1961 g / 69.2 oz(approx.) Package List:1 x Sink2 x Hose Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Features DURABLE STAINLESS STEEL: Made of good quality stainless steel material, possess corrosion resistance, good mechanical properties, high strength and durable SAVE TIME AND EFFORT: Cup washer can quickly flush the residual milk in the milk cup, saving time and improving work efficiency EXQUISITE AND PRACTICAL: Made with exquisite workmanship, easy to use, beautiful and useful, also easy to wash and clean for itself FOR VARIOUS PLACES: Automatic flushing bar cup washer is suitable for hotels, cafes and home cooking families, very practical G1/2IN CONNECTOR: The water pipe connection adopts G1/2in threaded connector, which is very firm and stable, you can use with confidence