The shower head extension arm is primarily used to connect and extend the shower arm, allowing for a perfect shower fit and providing a relaxing and enjoyable shower experience. The pipe fitting can also be used in gardens, swimming pools, fuel equipment, plumbing, and pneumatic systems. Specification Color: Brass tone Material: Brass Pipe Length: 26 mm/1.02 inches Thread Length: 26 mm/1.02 inches Thread Size: G1/2 male to G1/2 female Package Contents: 2 x Shower Head Extension Arm Advantage: Made of durable, corrosion-resistant brass material with high strength to support the shower head. Instructions: Confirm the thread size you need, then connect and tighten the shower head to the pipe. NOTE: We recommend using PTFE tape for better sealing performance.