Marquette, Polished Chrome, Single Handle, Spray Tub Shower Faucet, Cast Brass Body, Washerless Ceramic Disc Valve Cartridge With Back To Back Capability Hot Limit Safety Stop, Cycles From Off To Hot Through Cold, Pressure Balancing Cartridge Maintains Constant Output Temperature In Response To Changes In Relative Hot Cold Supply Pressure, 12 Female Iron Pipe Size Inlets Outlets, Easy Clean Showerhead With 25 GPM Flow Restrictor, Rough In Plaster Guard Designed For Use As Thin Wall Mounting Adapter