Watts LF007M3 QT FZ 3 4 Part of the LF007 Series ADA Pad cast iron body — provides strength cast iron body — provides strength and long term performance in industrial and commercial settings 5 to 23 GPM Hot Inlet Temperature Range 120 to 200 degree F Hot Water Inlet Connection Size 3 4 IN Hot Water Inlet Connection Type Crimped Hot Water Inlet Thread Type Does Not Apply To Product Maximum Working Pressure PSI 150 Minimum Differential Temperature Fahrenheit 5 Minimum Static Pressure PSI 30 Outlet Connection Size 3 4 IN Outlet Connection Size Metric 19 MM Outlet Connection Type Crimped Outlet Temperature Accuracy + 3 degree F Outlet Thread Type Does Not Apply To Product Temperature Adjustment Range 60 to 120 degree F Wi Fi Enabled No Specification Sheet LF1170 and LFL1170 Features Includes a freeze sensor for use with SentryPlus Alert technology to signal facility personnel when temperature nears and reaches the freezing point and replaceable check discs and seats