BEST-IN-CLASS: For bathrooms with tall ceilings, this 3 in. ceiling mount shower head arm from American Standard allows you to install a Rain shower head lower in your shower for a more gentle rainfall The American Standard ceiling mount shower head arm is a great choice to feature with most shower heads including either Modern Rain or Square Rain shower heads FLAWLESS DESIGN: This ceiling mount shower head arm features superior brass construction that is ideal for prolonged contact with water and a 1/2 in. NPT Thread VARIABILITY: Available in multiple finishes featured by American Standard to match your shower head and other shower fittings INCLUDES: 1 shower head arm, dimensions: 3 in. length, 1/2 in. NPT thread; 1 mount