Drain Line Flow Control Assy (New/Current Style with 1/2" Male Thread) Centuri 0 Apple or Android smartphone

0 Apple or Android smartphone or tablet to your control valve using the "Legacy View" app (available for free on the Google Play store and Apple App store) for even simpler setup and programming

Threads onto Provectr a/p tank

Older models may have a bypass with black plastic knobs--this bypass valve is a direct replacement for that one

and it should specify a "DLFC" number

*If you aren't sure which size flow control button you need

Drain Line Flow Control Assy (New/Current Style with 1/2" Male Thread) Centuri 0 Apple or Android smartphoneComplete Drain Line Flow Control (DLFC) Assy. This is the current style, which was introduced mid 2022, but can be used on earlier Signature 3 units as well. Includes: Flow control housing with 1 2" male NPT threads O rings 1 2" NPT x 1 2" barbed drain line elbow fitting Retainer Clip Flow control button (select size)* *If you aren't sure which size flow control button you need, check the sticker on your injector cap, and it should specify a "DLFC"