Zurn Z7121-SS-LH is a single-handle pressure balancing shower mixing valve with integral volume control. It features a stainless steel balancing piston, bronze stem, service stops, and polished nickel chrome plated trim. The valve comes complete with a standard shower head, arm, and flange and uses 1/2 inch sweat connections.

• 1/2" female copper sweat connections for hot, cold inlets and shower outlet
• Single-handle pressure balancing mixing valve with volume control
• Stainless steel balancing piston integral with bronze stem assembly
• Metal lever handle, integral service stops, removable brass seats
• Polished nickel chrome plated exposed trim; includes shower head, arm and flange
• Tested to ASSE 1016, CSA B125-M89, ANSI A112.18.1 and A117.1M