Watts LF174A-75 1 1/4 - Part of the LF174A Series

Watts LF174A-75 1 1/4 - Part of the LF174A SeriesThis 1 1 4 inch lead free boiler pressure relief valve is used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment. It's body is lead free with NPT threaded female inlet and NPT threaded female outlet (drain) connections, non metallic disc to metal seating, stainless steel spring, and test lever. It resists corrosive water conditions, sticking and

UPC - 098268589146

Compatible with threaded

Specifications Backflow Preventer Type Dual Check with Atmospheric Vent Body Finish Bronze Body Material Bronze Body Pattern Inline Brand Watts Bypass No Bypass Size Does Not Apply To Product Cap And Tether No Disc Material EPDM EAN 098268162004 Elbow Fitting No Environmental Product Declaration No Hazard Protection Level Non Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 1/2 IN Inlet Connection Size-Metric 15 MM Inlet Connection Type Press Inlet Shutoff Valve Type No Shutoff Valve Inlet Thread Type IPS Lead Free Not In Scope Maximum Temperature-Fahrenheit 212 Maximum Working Pressure-BAR 6

delivering long-term performance in demanding environments

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 3/4 IN Outlet Connection Type Male Threaded Outlet Thread Type MTSF Part Number 0009145 Series LFU5B-Z3 Standard Reduced Pressure Setting-BAR 3

Gravel stop

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1/2 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type No Shutoff Valve Outlet Thread Type NPT Part Number 0072203 Polymer Coating No Pressure Operation Continuous Protection Type Backsiphonage Seat Material EPDM Series LF7R Strainer No Specification Sheet - LF7R

Features Unit is factory pre-charged to 30 psi (207 kPa)

Z450-2NH-6B

Threaded side outlet for space-efficient piping routing

This ductile iron flanged wye pattern strainer

Specifications Body Material Bronze Brand Watts EAN 098268903034 Inlet Connection Size 1 1/4 IN Inlet Connection Type Male Threaded Inlet Thread Type NPT Lead Free Not In Scope Maximum Temperature-Fahrenheit 250 Maximum Working Pressure-PSI 15 Outlet Connection Size 1 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0364195 Pressure Relief Setting-PSI 15 Pressure Steam Discharge Capacity 1