The brass double threaded bulkhead is commonly utilized in various water systems such as water tanks, water towers, and water inlets and outlets. It is also commonly seen in homemade water storage buckets and rain buckets for connecting garden hoses. Additionally, it serves as a versatile connector for various pipes, fittings, hoses, and faucets.SpecificationColor: Brass ToneMaterial: BrassHeight: 40.96 mm / 1.61 inchThread Diameter: 26.6 x 19 mm / 1 x 0.75 inch (OD x ID)Packing List: 1 x Bulkhead Pipe ConnectorAdvantageBrass material - The garden hose bulkhead fitting, made of brass, offers durability and rust resistance for a long lifespan in outdoor conditions.