Watts LFRK 909M1-RT 1 1/4-2 - Part of the RK-LF909 Series ground-shipping EZ1 post-pour adjustment for precise

EZ1 post-pour adjustment for precise finish-floor height alignment

Fits 1 Inch valve

ZB415-BZ1-DP-3NL

The Landfill Root Barrier is made in the USA and comes in various widths

For Wi-Fi networks

Watts LFRK 909M1-RT 1 1/4-2 - Part of the RK-LF909 Series ground-shipping EZ1 post-pour adjustment for preciseThis total rubber parts kit is used for replacing or repairing the relief valve assembly on a 1 1 4 to 2 inch lead free reduced pressure zone assembly series 909M1 used to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. This kit consists of a diaphragm, two molded disc assemblies, two seat O rings, RV O ring, two piston O rings, RV stem O ring, flow tube O ring and cover