About this item Removable arm fits most standard shower heads and fits all standard 1/2-14NPSM hose threads Beautiful chrome finish, corrosion resistant, high temperature resistant and easy to clean. Quick and easy installation in minutes SUS304 stainless steel construction. Color: Chrome Name: Shower Arm Material: SUS304 Stainless Steel Finish: Chrome Bidet Weight: 320g Waterproof: 0.6-1.5 MPA Thread diameter: G1/2 (about 20mm) Package list: 1 shower arm. Buy from Science Made of SUS304 stainless steel, ensuring quality and longevity Premium craftsmanship 30-day warranty guarantee Technical Details Item Weight: 14.8 ounces Product Dimensions: 14.8 x 1.5 inches Size: G1 Inlet/ 2" Male, G1/2" Male Outlet Finish: Chrome Material: SUS304 Stainless Steel Installation Method: Wall Mounted Item Package Quality: 1