Brass Body: Solid brass body construction provides much higher performance (high heat and pressure resistance) and longer life. Large water flow: flow rate is 7 .8 GPM (at 60 psi), no flow restrictions. You can enjoy a rain shower experience, even your shower head is 16". Standard G 1/2 connections - Suitable for most shower heads and shower arms. Swivel ball joint: This swivel ball allows you to adjust any angle of the shower head after installation. Easy Installation: Simple Installation: Tool-free installation, this shower swivel ball adapter is easy to install in minutes.Features:Item Type: Shower Connector.Material: Brass.Color: Silver (Polished).Connections: Standard G1/ 2 female and G1/2 male Swicel angle: up to 23 swivel angle. Length: approx. 49 mm. 2.Package Content:1 x Shower Connector1 x GasketNOT INCLUDING any shower arm or shower head Note: The data are all manual measurement, please allow 1-- error 3cm, due to the light and display difference, there will be some color difference, depending on the physical object received.