Watts 740-045 3/4 - Part of the 740 Series Geotextile Specifications Body Material Ductile Iron

Specifications Body Material Ductile Iron Brand Watts Class Rating 125 or 150 Control Type Lever Handle CV Rating 220 GPM Disc Material Ductile Iron EAN 098268603699 Inlet Connection Size 2 1/2 IN Inlet Connection Type Lug Lead Free YES Maximum Operating Temperature-Fahrenheit 176 Maximum Working Pressure-PSI 200 Minimum Temperature-Fahrenheit 33 Operating Torque-Dry 289 in-lbs Operating Torque-Wet 190 in-lbs Outlet Connection Size 2 1/2 IN Outlet Connection Type Lug Part Number 0525566 Seat Material Buna-N Series BF-03 Silicone Free Yes Stem Shaft Material Stainless Steel Valve Style Lug Specification Sheet - BF-03-M2

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type No Shutoff Valve Outlet Thread Type FPT Part Number 0063451 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Rubber Series 9D Strainer Yes Specification Sheet - 9D

It features a PVC body with an anchor flange

and a reversible clamping collar

UPC - 098268289329

Watts 740-045 3/4 - Part of the 740 Series Geotextile Specifications Body Material Ductile IronThis 3 4 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. It offers large discharge capacity, resists corrosive water