The 90-degree elbow pipe fitting for commercial sink faucet is made of brass and has a G 1/2 female x male threaded connection also come with a extension thread of G 1/2 male x male to meet request in every suitable field. It is installed between two lengths of pipe or tubing to allow a change of direction and it can apply to water, oil , fuel, with a wide range of uses. It can withstand up to 100 °C (212 °F). Also easy to installation.