Watts LF174A 150 FS 2 - Part of the LF174A Series R304 Detectable Warning Surfaces The temperature relief is at

The temperature relief is at 180 degrees F

Heel-Proof Grate: Light-duty grate withstands foot traffic and prevents debris from entering

Specifications Body Finish Rough Bronze Buy American Act Compliant YES Capacity 48 GPM at 60 PSI Cold Inlet Temperature Range 40 to 80 degree F Cold Water Bypass No Cold Water Inlet Connection Size 3/4 IN Cold Water Inlet Thread Type NPT Flow Rate 3 to 48 GPM Hot Inlet Temperature Range 120 to 180 degree F Hot Water Inlet Connection Size 3/4 IN Hot Water Inlet Thread Type NPT Maximum Working Pressure-PSI 125 Outlet Connection Size 3/4 IN Outlet Connection Size-Metric 19 MM Outlet Thread Type NPT Temperature Adjustment Range 90 to 180 degree F Wi-Fi Enabled No Specification Sheet - LFN170

with an atmospheric vent located between the them

Specifications Backflow Preventer Type Vacuum Breaker Body Finish Cast Bronze Body Material Bronze Body Pattern Angle Brand Watts Bypass No Bypass Size Does Not Apply To Product Cap And Tether No Disc Material Silicone EAN 098268398564 Elbow Fitting No Hazard Protection Level Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 3/4 IN Inlet Connection Size-Metric 20 MM Inlet Connection Type Quick Connect Inlet Shutoff Valve Type Quarter Turn Ball Valve Lead Free NO Maximum Temperature-Fahrenheit 140 Maximum Working Pressure-BAR 10

Watts LF174A 150 FS 2 - Part of the LF174A Series R304 Detectable Warning Surfaces The temperature relief is atThis lead free pressure relief valve has a 2 inch NPTF female inlet and outlet and a 150 psi pressure relief setpoint. This valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features a lead free copper silicon alloy body, non metallic disc to metal seating, and test lever. Includes a nonrestrictive discharge drain line flood sensor with SentryPlus Alert technology to detect excessive water