Irrigation products for landscape sprinkler systems - Doubler

DOUBLER®

*Uses*	CLICK ON PICTURE TO ENLARGE	*What's New*
Operate 2,3 or 4 valves separately on one wire.		Install in series to control 3 or 4 valves.
Bypass broken wires.		Uses 88% less power.
Divide low pressure lines by adding another valve.		For Rain Dial®, ESP & all 24VAC controllers.
Add a valve to separate wet and dry areas.		Switches before turning on a valve, not after.
Add a drip line without trenching more wires.		No damage from short circuits up to 10 amps.

DOUBLER allows independent control of two to four automatic valves with only one valve wire and the common. When DOUBLER is connected to one station of the controller, it switches when the station is turned on and passes the electrical current to the first valve. The next time that station is turned on, DOUBLER switches to the second valve. It simply alternates between the two valves. If two stations are connected to DOUBLER by a jumper wire in the controller, it switches between the two valves corresponding to the two stations. It simply uses one wire twice. If a second station is not available, use another program to power the added valve. Each valve will water for as long as the time set on the controller.

	To bypass a broken wire, connect that valve to the nearest operating valve. Run both valves on the good wire using a DOUBLER to separate them.
	For sprinkler lines with low pressure, add a valve to supply some of the heads and run both valves on a *DOUBLER* using the original wire. Also for a sprinkler line partly in shade and partly in sun or a valve watering both lawn and shrubs.
	To control 3 or 4 valves with one wire, each red output wire of the blue DOUBLER can be connected to another *DOUBLER* to produce four outputs. In the controller, connect the field wire to 4 stations or use two stations and two programs.

For more information on DOUBLER please click on Details.

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