Marketing InformationThe Apollo 34DLF-400 Series Mini Thermostatic Mixing Valve is designed for ''''Point of Use'''' single fixture temperature control applications, using proven ASTM grade lead free materials. These valves will provide control to a desired temperature within ± 3 degreeF in accordance with the harmonized standard of ASSE1070-2015/ASME112.1070-2015/CSA B125.70-2015,New Updated DesignDezincification Resistant Lead Free Brass BodyTamper Resistant Locking Control Knob120 degreeF Temperature Limit StopIntegral Check Valves Now with Strainers3/8'''' Compress Tube / Braided Hose ConnectionHot / Cold Water Failure ProtectionCross-Flow ProtectionIntegral Mounting PadSatin Chrome Plating OptionSingle Outlet Design for Sensor FaucetsMade in USA - ARRA Compliant