For Hand Showers And Wall-Mounted Showers, A 90-Degree Chrome Shower Head Elbow Shower head Elbow Adapter, Shower Arm Elbow Adapter for Hand Showers and Wall-mounted Showers 90 Degree Chrome The elbow adapter is made of solid copper, and the surface is chrome-plated, which is resistant to embroidery and corrosion. Good durability. Simple installation: The product comes with a waterproof gasket,gaskets must be used.When installing, put the gasket into the end of the female thread and tighten it. NOTE: Do not use tape, be sure to fully tighten the gasket to take effect. If it is not screwed to the bottom, it will leak The 90-degree elbow adapter can be used for hand-held showers or wall-mounted showers to facilitate adjustment of the angle and height of the shower. Widely used: The size is G1/2" female and male, suitable for most standard shower walls, shower nozzles and shower pipes. good after sales:if you have any questions, please contact us by email, we will answer you as soon as possible.