Shower arm with flange will help you transform your bathroom into the bathroom of your dreams. Use with 8" square rain shower head and transform your boring shower chore into a relaxing rain shower experience. The shower arm will add at least 6" to the height of your shower head. The shower arm and flange are made of stainless steel SS304 and will last much longer than normal stainless steel or zinc. The wall fitting is reinforced " NPT (Tapered) for a perfect, water-tight fit. Includes plumbers' tape, installation wrench, screen washer and detailed installation instructions; easy to install, no special tools required. All products are covered by our comprehensive 5 year warranty.