Watts 740-050 2 - Part of the 740 Series

Watts 740-050 2 - Part of the 740 SeriesThis 2 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

Specifications Body Finish Rough Bronze Capacity 23 GPM Cold Inlet Temperature Range 40 to 85 degree F Cold Water Bypass No Cold Water Inlet Connection Size 1 IN Cold Water Inlet Connection Type Quick Connect Cold Water Inlet Thread Type Does Not Apply To Product Flow Rate 0

Specifications Body Material Cast Iron Brand Watts Buy American Act Compliant NO FreeArea 137 IN Lead Free Not In Scope Outlet Connection Size 6 IN Outlet Connection Type No Hub OverflowDome No OverflowDrain Does Not Apply To Product Specification Sheet - RD-100 Large Area Roof Drain

positive shutoff ball valve design

Delphinium

Medium-Duty Slotted Grate (with Material Options)Offers adequate flow capacity and load support for many pedestrian or light traffic applications

Z551-2IP-TS

ZB400H-3IP

5 to 23 GPM Hot Inlet Temperature Range 120 to 200 degree F Hot Water Inlet Connection Size 3/4 IN Hot Water Inlet Connection Type Union CPVC Hot Water Inlet Thread Type Does Not Apply To Product Maximum Working Pressure-PSI 150 Minimum Differential Temperature-Fahrenheit 5 Minimum Static Pressure-PSI 30 Outlet Connection Size 3/4 IN Outlet Connection Size-Metric 19 MM Outlet Connection Type Union CPVC Outlet Temperature Accuracy +/- 3 degree F Outlet Thread Type Does Not Apply To Product Temperature Adjustment Range 90 to 160 degree F Wi-Fi Enabled No Specification Sheet - LF1170 and LFL1170

Strength and Flexibility: The wire is flexible yet maintains a high degree of strength

957RPDA Compatible Size Used On 8 IN Kit Contents First and Second Check Module O-rings

a bottom dome strainer to mitigate splashback

integral stainless steel strainer with a thermal expansion bypass and double union PEX Cold Expansion Fitting [CEF] end connections