FIMCO MANUFACTURING INC. 3-Zone Replacement Cam

The Fimco Manufacturing Inc. 3-Zone Replacement Cam reduces a 4-outlet valve so that it only uses 3 zones (4-outlet valve sold separately). The cam is numbered for easy matching with the correct zones on your valve. Active outlets will be underneath the numbers on the cam. The inactive outlets on your 4-zone valve must be capped (valves sold separately).