Welcome to our shop This PVC pipe is designed to offer good flexibility to resist daily corrosion, ensuring quality and longevity. It undergoes an electroplating process to avoid standard orifices and has a G 1/2" universal connector, making it compatible with all shower heads and bathroom faucets. The connector is made of brass, guaranteeing that it will never bend. Inside, there is an EPDM rubber which is non-toxic and resistant to high pressures, aging, extreme cold or extreme heat, and corrosion. The hose is anti-torsion and very flexible, eliminating the need for winding. Additionally, multiple rubber gaskets are included to prevent water leaks. Note: 1. Please allow small size error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. (Customer satisfaction is our top priority. If you find any product problems after receiving the goods, such as damage or incorrect quantity, please contact us immediately. We will try our best to provide you with satisfactory after sales service) Thank you for meeting me.I hope this helps you. Wish you a happy life.