Our Milton driveway signal hose is made from premium quality tubing. Our thick hose offers environmental resistance and water resistance, making this the perfect driveway bell hose for any location, regardless of exposure to gasoline, oil, gravel, tire traffic, etc. This signal call hose is not sold at hardware stores or home centers. This hose can be used with any of our bell and chime kits or as part of an overhead door, gate operator, automatic gate opener, and electric gate opener. It can also be used on commercial garage doors or as a gate operator treadle hose when connected to either our Milton 825 or our Economy momentary contact switches.