Easily add another watering zone to your landscape with the Additional Valve for the Orbit Multi-Valve LCD Battery Timer. Designed exclusively as an expansion unit for the Orbit base controller (TOR4W), this add-on valve allows you to customize and expand your irrigation setup without having to purchase an entirely new timer system. Whether you need to run a dedicated line for a new raised bed or separate your lawn from your delicate shrubs, adding a valve gives you the flexibility to meet your garden's exact needs.
Installation is incredibly straightforward—simply attach the valve to the existing manifold and plug the connection wire into the next available numbered port on your controller. Attach a filter, pressure regulator, and 1/2" Mainline Tubing, and you are ready to deliver precise, automated watering to a brand-new zone in your yard.
Detailed specifications for system planning.
| Specification | Details |
|---|---|
| Product Type | Expansion Valve / Add-On Valve |
| Compatibility | Orbit Multi-Valve LCD Timer (TOR4W) Only |
| Outlet Connection | 3/4" Male Hose Thread (MHT) |
| Power Source | Powered by main Orbit controller (no extra batteries needed) |
| MPN | 58874N |
| Brand | Orbit |
Expand your Orbit timer system in a few simple steps.
Step 1: Prep the Manifold
Locate an unused port on your existing Orbit timer manifold. Unscrew and remove the protective end cap from that port.
Step 2: Attach the Valve
Align the new valve's inlet connection with the open port on the manifold. Thread the swivel coupling onto the manifold and hand-tighten until secure to prevent leaks.
Step 3: Connect the Wiring
Take the wire extending from the new valve and plug it into the next sequential numbered receptacle (e.g., Port 3 or 4) on the back of the main controller module.
Step 4: Program Your New Zone
Using your Orbit controller's interface, program the watering schedule, run time, and frequency for your newly installed zone.
Is this valve compatible with other timer brands?
No, this additional valve is specifically designed to work only with the Orbit Multi-Valve LCD Battery Timer (model TOR4W). It will not plug into or operate with other brands.
The connection plug and operational voltage are proprietary to the Orbit Multi-Valve manifold system.
How many extra valves can I add to my Orbit timer?
The Orbit Multi-Valve Timer manifold supports a maximum of four valves total. If you bought the base kit with two valves, you can add up to two additional valves.
The controller module has exactly four numbered ports on the back to accommodate the valve wires.
Does this valve require its own batteries?
No, this additional valve does not require its own batteries. It draws power directly from the main Orbit controller unit once plugged into the numbered port.
Ensure your main controller has fresh AA batteries to operate all connected valves effectively.
What size hose or tubing connects to this valve?
The valve features a standard 3/4-inch male hose thread (MHT) outlet. You can easily attach a standard garden hose or a drip irrigation head assembly.
To build out a drip system, thread a backflow preventer, filter, and pressure regulator onto this outlet before connecting your drip tubing.
Please note the requirements for this unit:
Ensure your new irrigation zone is properly equipped with these essential components:
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