Jado 3-Inch Ultra Steel Ceiling Mount Shower Arm 860903.355
Finish: UltraSteel
Material: Brass.-0.5'' NPT.
Dimensions: -Overall dimensions: 2.12'' H x 3'' W x 0.37'' D.
Danco 88398 Chrome Showerhead Adapter for Price Pfister Shower Arms, 1/2-InchShower Arm Adapter, Converts Shower Arms with Captured Nut to Standard Arm so that Standard 1/2" IPS Shower head can be used.