Watts LF174A 125 FS 1 1/4 - Part of the LF174A Series Z100F-8NH ZB400B-3NH

ZB400B-3NH

It consists of a lead free brass body with solder union connections

Specifications Body Material Ductile Iron Brand Watts Buy American Act Compliant NO Class Rating 125 or 150 Control Type Lever Handle CV Rating 1579 GPM Disc Material Stainless Steel EAN 098268606843 Inlet Connection Size 6 IN Inlet Connection Type Wafer Lead Free YES Maximum Operating Temperature-Fahrenheit 248 Maximum Working Pressure-PSI 200 Minimum Temperature-Fahrenheit 33 Operating Torque-Dry 1542 in-lbs Operating Torque-Wet 907 in-lbs Outlet Connection Size 6 IN Outlet Connection Type Wafer Part Number 0525861 Seat Material EPDM Series BF-04 Silicone Free Yes Stem Shaft Material 416 Stainless Steel Valve Style Wafer Specification Sheet - BF-03-M2

This 1 1/4 through 2 IN 800M4 total repair kit provides all the parts necessary to repair the major internal components of the applicable pressure vacuum breaker assembly

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 2 IN Outlet Connection Type Union Joint Outlet Thread Type FPT Part Number 0009777 Series LFN55B Standard Reduced Pressure Setting-BAR 3

Watts LF174A 125 FS 1 1/4 - Part of the LF174A Series Z100F-8NH ZB400B-3NHThis lead free pressure relief valve has a 1 1 4 inch NPTF female inlet and outlet and a 125 psi pressure relief setpoint. This valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features a lead free copper silicon alloy body , non metallic disc to metal seating, and test lever. Includes a nonrestrictive discharge drain line flood sensor with SentryPlus Alert technology to detect excessive water