Watts LF957RPDA-OSY-LM 4 - Part of the LF957RPDA Series ZA100F-3NH The F1960 PEX fitting is

The F1960 PEX fitting is rated to 160 psi at 73 degrees F

Z668-6NH-AR

The Dandy Inlet Guard is easy to install

Specifications Body Material Iron Brand Watts EAN 098268587869 Inlet Connection Size 2 IN Inlet Connection Type Female Threaded Inlet Thread Type NPTF Lead Free Not In Scope Maximum Working Pressure-PSI 25 Outlet Connection Size 2 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F384043 Pressure Range Does Not Apply to Product Pressure Relief Setting-PSI 35 Series 740 Specification Sheet - 174A

Watts LF957RPDA-OSY-LM 4 - Part of the LF957RPDA Series ZA100F-3NH The F1960 PEX fitting isThis 4 inch reduced pressure detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water of non potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. Extremely compact and lighter than traditional designs it is approved for horizontal installation. It is