Adjustable thermostatic and pressure balanced mixing valve for point of use where the user must be protected from the danger of scalding caused by hot water with locking set point. Complete with check valves on both hot and cold inlets. Low-lead brass body. Max. working pressure: 150 psi. Max. inlet temperature: 185ºF. Adjustable range: 85—120ºF. Temperature control: ±3°F. ASSE 1070 Listed. Lead Plumbing Law Compliance: (0.25% Max. weighted average lead content). Lead Plumbing Law Certified by IAPMO R&T.