These brass adapters are designed with burst and pressure resistance to provide long-lasting reliability to protect plumbing connections and enhance integrity throughout the system 1" brass sleeve for resistance and rust proof durability Includes tape for a secure seal, brass pipe fitting for long-term indoor and outdoor use The versatile brass sleeve is ideal for household applications such as plumbing, sprinkler systems, lines, washing machine hoses and provides a flexible and robust connection These brass plumbing connectors with clear female threads for easy installation are designed with precise dimensions to ensure a quick and reliable connection in cold and hot water pipe systems Ideal for plumbers, hobbyists, and industrial professionals looking for reliable pipe fittings for radiator installation and equipment maintenance projects, Manufacturer: Zeizafa