Compare Quick view WATERCO 2 Multiport Valve, Waterco Top Mount, 2"union, 6 Position | 228053 MSRP: Was: Now: $427.50 WATERCO 2" | COMPLETE VALVE | 228053 Part For MODEL 228053 - USED ON "S" SERIES | 30" & 36" Sand Filter, Waterco, Micron Top Mount Models S500–S90 Add to Cart Add to Cart