If you want to automate watering 4 zones, is it necessary to purchase 2 more 58874N valves?
856003
Yes. You will receive only what is shown in the picture. For 4- zone control you will need to purchase 2- additional zone valves.
856004
Yes it is. For the record, I"m still using my system at our vacation home. I purchased 2 units and they have worked as billed. I did have a problem with an extra valve but am only using 6 zones. I purchases 4 extra valves so I could use 8 zones if needed. So you may want to pick up a spare. Other than that the system works well.
2250400
Hmmm. I only use one sprinkler, but I do use a hose splitter to be able to run a sprinkler and get water for other purposes. That seems to work well, so maybe a splitter and two hoses? I notice that they do have a dual sprinkler timer and perhaps that might be what is necessary? I really like their timer and ordered a second after the first one gave out after a few years. The second one doesn't work. They do have a good guarantee and are sending me a new one. They seem helpful, so perhaps sending them an email with your question could be worthwhile.
1096368
No reason why it won't. The controller is only providing 28V current to operate the valves. If you use 28V valves it will work. Of course you could use less robust valves than used for lawn sprinklers.However, I thought drip systems stayed on all the time and therefore do not need valves and a controller.
328942
No, as is generally true with residential timers such as this SST900i, it can only power one valve at a time. Some commercial grade timers such as Rainbird's ESP-SMTe can power 2 valves simultaneously. But, even if the timer could power 2 valves at a time, your water pressure, your piping, or your main valve size might not be able to handle so much flow.
631423
One is sufficient... The second one is for convenience if you like to wash vegetables on the tray. If you use a single faucet with integrated spray on an extendable hose then you won't need a second faucet.
287833
That I do not know. I only needed eight zones, so I purchased only what I needed. By the way, two pushes on the manual button, and the full cycle WILL work!!!
1538222
the unit has a front panel switch that lets it operate manually. You can select a zone and watering time, but cannot run any program.Refer to www.onpointeco.com/activeFiles/wp1000Manual.pdf
114912
Three would work fine if the area covered is of shorter distance to the sprinkler. With two on a zone I can spray about 30 feet from each sprinkler..
2284529
No, this valve connects to a sprinkler pipe (pipe threads). It is used for drip lines to water up to 8 plants or bushes at the same time. You can also adjust each of the drip lines to feed more or less water depending on each plant or bush 's needs. It is a very good valve for the money. I hope this helps you, Jerry W., Moreno Valley, Ca.
1127120
Yes 4, separate, with each their duration. One start time with each channel processed in sequence, channel 1..4. Channels can be excluded: duration = 0.Manual mode offered, via the auto mode by pressing central button. At each end there is a manual valve. I bought 2 extra valves tom complete my first kit.I finally have two complete sets working at home. 8 channels total. 4 Active in morning and 4 active at evening. Beware, lower pressure can have valves malfunction.This is why I use valves out of sower time and on group at a time. Now this is for my well. In a city, there is no such problem. Yes 4, separate, with each their duration. One start time with each channel processed in sequence, channel 1..4. Channels can be excluded: duration = 0.Manual mode offered, via the auto mode by pressing central button. At each end there is a manual valve. I bought 2 extra valves tom complete my first kit.I finally have two complete sets working at home. 8 channels total. 4 Active in morning and 4 active at evening. Beware, lower pressure can have valves malfunction.This is why I use valves out of sower time and on group at a time. Now this is for my well. In a city, there... » Read More Yes 4, separate, with each their duration. One start time with each channel processed in sequence, channel 1..4. Channels can be excluded: duration = 0.Manual mode offered, via the auto mode by pressing central button. At each end there is a manual valve. I bought 2 extra valves tom complete my first kit.I finally have two complete sets working at home. 8 channels total. 4 Active in morning and 4 active at evening. Beware, lower pressure can have valves malfunction.This is why I use valves out of sower time and on group at a time. Now this is for my well. In a city, there is no such problem. « Show Less
1708572
Yes you can. In the watering settings you can have the zone water in up to 4 times a day by selecting it in the different watering cycles.
270721
Yes, and it's pretty simple to do. Understand, though, that if you have a garden hose connected to one of them, that one would be set to Manual, leaving you three circuits for drip irrigation.
258651
If you are replacing both of your old timers yes, as long as your valves are 24 volt valves. If you have two six station timers and are replacing them with one twelve station timer. Not enough information on your old timers to be more indepth.
2054071
I would assume it depends on your house's water pressure and the type of hosing you are using.. but I have kind of poor water pressure and normal Home Depot-type hoses and connections and am able to use 3 one the same line, at the same time, without issue
757085
If your're saying that you are pumping water from a lake to use for irrigation, I don't really know. I water the outdoor plants around my house. I installed two water valves off my main water line and connected SST-600 to control my drip-irrigation system. For each of the six watering options available on the SST it requires a valve; I just use two. The timer controls the opening and closing of water valves and the length of time the valves are open. The SST does a great job and what is most important to me, it is very easy to operate.
1703881
You can run individual zones on the timer up to 4 times a day. It also allows you to manually water any zone now by setting the zone you want, and pushing the "water zone now" button.
542130
Minimum is 25psi maximum is 100psi. Should work fine w/ two sprinklers. As long as you have a standard 3/4' fitting on hour hose should work fine. I use mine with a splitter.