Watts 174A-105 1 - Part of the 174A Series inlet-protection-finder 2 Body Material Lead Free

2 Body Material Lead Free Copper Silicon Alloy Brand Watts Buy American Act Compliant YES Corrosion Resistant Coating No Disc Material EPDM EAN 098268330021 Gauge Option Gauge Tapping High Pressure Reduced Pressure Range Does Not Apply To Product High Pressure Reduced Pressure Setting Does Not Apply To Product Inlet Connection Size 3/4 IN Inlet Connection Type Union Female Threaded Inlet Thread Type NPT Lead Free YES Maximum Operating Temperature-Fahrenheit 180 Maximum Working Pressure-BAR 20

UPC - 098268037678

5 to 20 GPM Hot Inlet Temperature Range 120 to 180 degree F Hot Water Inlet Connection Size 1 IN Hot Water Inlet Connection Type Crimped Hot Water Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Pressure Differential 25 percent Maximum Working Pressure-PSI 150 Minimum Differential Temperature-Fahrenheit 5 Minimum Static Pressure-PSI 30 Outlet Connection Size 1 IN Outlet Connection Size-Metric 25 MM Outlet Connection Type Crimped Outlet Temperature Accuracy +/- 3 degree F Outlet Thread Type Does Not Apply To Product Part Number 0559120 Series LFMMV Temperature Adjustment Range 80 to 120 degree F Wi-Fi Enabled No Specification Sheet - LFMMV

or heavy-duty applications

Specifications Body Material Bronze Brand Watts EAN 098268577228 Inlet Connection Size 3/4 IN Inlet Connection Type Female Threaded Inlet Thread Type NPTF Lead Free NO Maximum Working Pressure-PSI 75 Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F274683 Pressure Range Does Not Apply To Product Pressure Relief Setting-PSI 100 Series 174A Specification Sheet - 174A

Watts 174A-105 1 - Part of the 174A Series inlet-protection-finder 2 Body Material Lead FreeThis pressure relief valve has a 1 inch NPTF female inlet and outlet and a 105 psi pressure relief setpoint. The valve can be used for hot water space heating boiler applications to protect against excessive pressure. Features Bronze body construction Automatic reseating Non mechanical seat to disc alignment Set pressure 105 psi Specifications Body Material Bronze Brand Watts EAN 098268013481 Inlet Connection Size 1 IN Inlet Connection Type Female