Watts LFF115 THD B 20-175 PI 2 1/2 - Part of the LFF115 Series ZA100F-2NH Optional accessories include manual differential

Optional accessories include manual differential pressure gauge

The Zurn Z550 is a 9-inch diameter medium-duty area floor drain built to combine durability

Round Inlet & Outlet Design: Matches round gutter connection at the top and connects smoothly to round outlet piping for consistent flow

Specifications Kit Type Complete Rubber Parts Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268459302

Watts LFF115 THD B 20-175 PI 2 1/2 - Part of the LFF115 Series ZA100F-2NH Optional accessories include manual differentialThis 2 1 2 inch ACV is armed with ArmorTek, a patented 3 part advanced epoxy coating system designed to limit both microbial induced (MIC) and exposed metal substrate corrosion. This pressure reducing control valve is designed to automatically reduce a fluctuating higher inlet pressure to a constant lower downstream pressure regardless of varying flow rates. The quick closing action of the valve limits possible damaging high inlet pressure from