K Rain - P7005507 - 4000 Stem and Disk STD (.028-W) Type_Retrofit Grinder Pump it features a non-strippable

it features a non-strippable

Includes a backflow preventer

This module is the simplest and fastest way to scale your system

Will Hydrawise work without Wi-Fi

Will this fit the DWS-UV system

K Rain - P7005507 - 4000 Stem and Disk STD (.028-W) Type_Retrofit Grinder Pump it features a non-strippableBrand: K Rain SKU: P7005507 Product Overview The K Rain P7005507 is the standard stem and disc replacement assembly for compatible K Rain 4000 Series indexing valves. It uses the 0. 028 inch white spring configuration and is intended for systems that can provide approximately 10 GPM or more through the valve. The stem and disc assembly is the primary moving component that allows the valve to advance from one outlet to the next as water flow stops and