Rustproof and built to last, this 16inch shower arm is crafted from SUS304 stainless steel and brass, offering exceptional strength and durability. Its robust construction ensures compatibility with both plastic and metal shower heads, making it a versatile choice for any bathroom. Key features: Corrosionresistant materials: SUS304 stainless steel and brass protect against rust and wear, maintaining performance and appearance over time Standard fit: 1/2 NPT tapered threads (U.S. standard) ensure quick, secure installation with minimal risk of leaks, thanks to precise CNC machining Scratchresistant finish: Elegant matte black coating complements modern bathroom styles while resisting scratches, tarnish, and corrosion Extended reach: At 16 inches in length, it provides the ideal distance from the wall to accommodate large 8inch to 12inch overhead shower heads for a more comfortable bathing experience Practical applications: 1. Upgrade an existing bathroom with a longer, stronger shower arm to enhance water coverage and comfort 2. Install in home constructions or remodels to match modern fixtures and design preferences 3. worn or corroded shower arms to restore functionality and improve reliability Designed for easy integration into your bathroom, this shower arm combines quality materials, precise engineering, and a stylish finish to deliver lasting performance and a better shower experience.