The Structural BT-1840-AL brine tank is compatible with most residential and light commercial water softener systems requiring an 18-inch diameter footprint
with bright green/red LEDs indicating above or below set point status
Code-compliant airgap drain adapter for water softeners and RO systems with Schedule-40 standpipe connections
and debris that enter municipal and well water supplies
Required when piston shows scoring
Fleck (F5600C-CSA) 5600 5 Cycle, Standard Softener 12 Day Timer Valve, #1 Injector, No DLFC Filter Housing The Structural BT-1840-AL brine tankThe Fleck 5600 control valve (F5600C CSA) is a mechanical timer valve built for residential water softeners up to 12 inches in diameter, using down flow regeneration and a 12 day programmable timer. This standard configuration includes a #1 injector for brine draw, no drain line flow control, and works with 3 4", 1", or 1 1 4" plumbing connections. SPECIFICATIONS Fleck 5600 Timer Valve Technical Details Model Number F5600C CSA (5600 5 Cycle Standard