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Who We Are
The Source, Inc. is the irrigation industry’s leading supplier of OEM and after-market repair parts, diagnostic tools and troubleshooting devices.
For nearly 25 years, distributors throughout North America have called on us to supply replacement parts for all major brands of system components including valves, controllers, backflow preventers and sprinkler heads.
Two valves on only one wire:
Let Add-A-Zone solve your irrigation problems!
Work around broken zone wires.
Add a new zone without adding new wiring.
Add-A-Zone is the proven way to independently control two zone valves with only one pair of field wires.