We Currently do not offer the Fleck 5600SE Metered Electronic Softener Valve,
We Stock and Recommend the NON-Electronic Version of the Fleck 5600..
Valve Recommendation
If this Valve is to replace an existing Fleck 5600 valve, then the existing By Pass or Piping Yoke will clip on to the valve. Otherwise you will NEED either a standard Noryl plastic piping connection in either 3/4" or 1" with all valves purchased, OR a By-Pass Option can be purchased separately. We include at no extra charge, a new distributor kit. This is part # MD1236. It is a plastic lower screen which can be cemented to a piece of 3/4" PVC pipe to construct a new distributor tube. Your old distributor could be slightly smaller than the ones now used by both Fleck and Autotrol ( old size 13/16", new size 1.05" outer diameter ). We also include a 1.05 Top Distributor Twist On - part # MD1203 at no charge.