This hose reinforcement spring will keep your hose from collapsing and kinking, allowing free flow of liquids or vacuum pressure. This spring is 6 inches long and has an interior diameter of 1 inch. It is designed to support the 5/8" milk hose.
You may find this useful near the bucket lid on the milk hose on your bucket milker. Do you love how flexible the silicone hose is, but hate how often it self-kinks? Here is your solution!