Fleck (61456-00) 1" DLFC Blank 20 inch x 2.5 inch Filters2770 Turn off water supply and

Turn off water supply and depressurize the housing by opening the pressure relief button or valve

then check all connections for leaks

6-12 months typical use

18" × 33"

Post-RO Polish

Fleck (61456-00) 1" DLFC Blank 20 inch x 2.5 inch Filters2770 Turn off water supply andFleck 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