Pay in 4 interest-free payments of $67.72 Learn more
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
ZB415B-4IG
Specifications Brand Watts Buy American Act Compliant NO Lead Free Not In Scope Outlet Connection Size 3 IN Outlet Connection Type No Hub Specification Sheet - FS-740
ZM400SH-3IG
50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0009640 Series LFN55B-M1 Standard Reduced Pressure Setting-BAR 3
Watts 174A-135 3/4 - Part of the 174A Series Geotextile ZB415B-4IGThis 3 4 inch 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 consists of a bronze body construction 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,
