DescriptionThis item is winterize blowout adapter. Designed to winterize garden hose, sprinkler systems, faucets, by blowing out water from the water lines/plumbing to prevent freezing of garden water pipes, sprinkler systems, and faucets.Features-Color: Assorted.-Material: Brass. -Size: About 8.20X3.20X3.20cm/ 3.22X1.26X1.26in. - The winterizing adapter is made of brass with parts of the highest quality.-Sturdy construction makes it not easy to break or deform, greatly increases the life of the product. -Winterize blowout adapter applies to the various water system, such as RV, boat, travel trailer, vehicles which with the water system.-Fitting to winterize irrigation sprinkler systems, outdoor pipes, water lines, faucets, garden hose. -Compatible with standard garden hose threading and air compressor quick-connect.