Bradley® Navigator® Thermostatic Mixing Valve, designed for use in commercial applications. Valve designed for master hot water distribution. High/Low type valve is designed to control water temperature during periods of both high and low demand. Powerful liquid filled thermostat with 10 year warranty insures constant outlet temperature. Temperature range 90-120 deg F. Certified to ASSE 1017. Certified to cUPC standards. Certified to CSA standards. Certified by IAPMO to meet lead free plumbing laws. Rough bronze finish. 47 gpm at 45 psi. Incoming 3/4 in NPT connections, outlet is 1 in NPT. Dial thermometer. Maximum operating pressure of 125 psi. Maximum inlet temperature of 200 deg F. Minimum temperature differential of 15 deg F between incoming hot water temperature and valve set point. Universal Mounting Capability. Manufactures limited warranty.