Fleck (61456-00) 1" DLFC Blank 20 inch x 2.5 inch Filters2770 Where deionization matters

Where deionization matters

then check all connections for leaks

💧 Pro tip: Install flow meters on the outlet side of filters or pumps

6-12 months typical use

Fleck (61456-00) 1" DLFC Blank 20 inch x 2.5 inch Filters2770 Where deionization mattersFleck Control Valve Component Fleck 61456 00 1" DLFC Blank Blank plug for drain line flow control systems requiring sealed ports on 1 inch Fleck softener valves OEM Fleck Part 1" NPT Thread DLFC System Compatible The Fleck 61456 00 is a 1 inch blank plug designed specifically for drain line flow control (DLFC) installations on Fleck control valves. When your system doesn't require an active DLFC mechanism, this blank seals the port cleanly while