Danze D502757BN Opulence Single-Handle Shower Only Faucet with 4-Inch Shower Head, Lever Handle, Brushed Nickel Ceramic pressure balance mixing valve with stops 4-Inch bell style showerhead All brass 12-Inch shower arm Combination 1/2-Inch copper sweat/IPS 4-port hook up Valve includes mounting bracket and plaster guard