Speakman SentinelPro Shower Thermostatic Pressure Valves are the ideal solution for low flow shower requirements, with certification to meet ASSE 1016 at 1.5 GPM. These valves incorporate a dual element design which provides the highest level of protection for both thermal shock and scalding.Chrome plated brass wall plate with metal index Chrome plated brass metal lever handle Adjustable temperature limit stop (TLS) Factory set at 110 F Brass body with integral spring check stops Dual element thermostatic pressure balancing cartridge Can be installed back to back Roughing-in template Vandal-resistant standard Four port valve with 1 2 female copper sweat inlets and shower outlet 1 2 NPT female tub outlet Furnished with 1 2 pipe plug Meets ASME A112.18.1 VSA B125.1 and ASSE 1016 standards Integral volume control diverterADA Compliant: Yes Collection: SentinelPro Finish: Polished Chrome Handle Style: Metal Lever Handles Included: Yes Material: Brass Pressure Balanced: Yes Scald Guard: Yes Type: Pressure Balance Faucets Valve Included: Yes Valve Type: Ceramic Disc