Watts LFF115 150 B 20-175 LS 2 1/2 - Part of the LFF115 Series Egress System This 6 inch complete rubber

This 6 inch complete rubber parts kit is for series 709DCDA

It’s a one-sand solution for paver joints

3/4 inch NPT threaded female union inlet x NPT female outlet

it efficiently handles moderate water flows from driveways

2 Cover O-rings Kit Type Complete Rubber Parts Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268475968

Watts LFF115 150 B 20-175 LS 2 1/2 - Part of the LFF115 Series Egress System This 6 inch complete rubberThis 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