Watts 740-045 1 - Part of the 740 Series ADS The stainless steel option provides

The stainless steel option provides an even higher level of longevity with 25+ years of an estimated lifespan

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0009643 Series LFN55B-M1 Standard Reduced Pressure Setting-BAR 3

or any decorative floor environment

and reduce maintenance needs

Specifications Body Material Ductile Iron Brand Watts Buy American Act Compliant NO Class Rating 125 or 150 Control Type Lever Handle CV Rating 1022 GPM Disc Material Ductile Iron EAN 098268604207 Inlet Connection Size 5 IN Inlet Connection Type Lug Lead Free YES Maximum Operating Temperature-Fahrenheit 248 Maximum Working Pressure-PSI 200 Minimum Temperature-Fahrenheit 33 Operating Torque-Dry 959 in-lbs Operating Torque-Wet 600 in-lbs Outlet Connection Size 5 IN Outlet Connection Type Lug Part Number 0525619 Seat Material EPDM Series BF-03 Silicone Free Yes Stem Shaft Material Stainless Steel Valve Style Lug Specification Sheet - BF-03-M2

Watts 740-045 1 - Part of the 740 Series ADS The stainless steel option providesThis 1 inch boiler pressure relief valve is used in hot water space heating boiler applications to protect against excessive pressure on all types of hot water space heating boiler equipment. It consists of an iron body construction with expanded outlet drain connections for hot water space heating boilers, non metallic disc to metal seating, stainless steel spring, and test lever. Series 740 offers large discharge capacity, resists corrosive water