Home / Backflow Assemblies / Watts Backflow Assemblies / 1 1/4 IN / PVBFilter your Results Assembly TypeAll 800M4 PVBFind PartsClear FiltersSKU: W 800M4QT114WATTS 1 1/4" 800M4-QT PVB BACKFLOW ASSEMBLY *CONTAINS LEAD*$639.16Add to CartSign In for Contractor Price