Shower Arm with Flange 6 in Shower Extension Extender Pipe 45 Degree Rain Shower Head Extension Arm Wall-Mounted for Fixed Shower Head,Chrome Brass Material:Made of Brass,designed to prevent cracking and leakage,providing long-lasting durability for diverter valves,rainwater showerheads,handheld showerhead sets,or dual showerhead combinations High Quality Surface Treatment:Available in chrome and matte black colors,this shower arm provides excellent durability. It won't fade or change color over time,and it's very easy to clean. Perfectly fitting various bathroom styles from modern to traditional,while adding a touch of elegance and lasting quality Compliant with American piping standards: Designed with 1/2-inch NPT threads,suitable for American standard shower pipes,and featuring universal G1/2-inch threads,compatible with most shower heads. Both threads have been precisely designed to ensure a secure and leak seal,ensuring reliability Easy Installation: No tools required,no plumbers needed! Simply screw in the shower arm and it can be quickly and worry installed in just a few minutes. The 6-inch shower arm provides a practical and reliable supplement for your shower Good after-sales service: If you have any questions about use and installation,please contact us and we will reply to you within 24 hours..