Power Spray Udder Gun & Hose Trail Another tough cookie to come to the dairy gun conversation. The Power Spray Udder Gun and Hose Tail delivers on all its promises. PRODUCT STORE FINDER PRODUCT STORE FINDER PRODUCT CODE 0413 – POWER SPRAY (RED) UDDER GUN COMPLETE - TRU TEST CODE: 0413/1 – 13mm HOSETAIL ONLY – TRU TEST Power Spray Udder Gun & Hose Trail – Daviesway Milking Equipment Australia