WireSprout Sprinkler Wire Multiplier & Repair Module — 24V Controller Compatible, Runs Two Valves Without Digging

WireSprout is a compact sprinkler wire multiplier and repair module that lets two irrigation valves operate independently from a single existing 24V control wire, avoiding trenching or new cable runs.

Many homeowners and irrigation pros run into broken underground wires or need another zone but don’t want to dig up lawns or fish new conduit. WireSprout solves both problems by tapping an existing conductor, splitting and switching 24-volt signals inside a valve box or controller so you can repair faults or add a second valve without tracing and replacing long wire runs.

How does WireSprout let two sprinkler valves work from one controller wire?

WireSprout listens for the controller’s 24V signal on the incoming conductor and uses an internal relay to direct that signal to one of two valve outputs. When the controller energizes the zone, WireSprout routes current to the selected valve while keeping both valves electrically isolated so they operate independently.

• Accepts a single 24V control input and provides two isolated valve outputs.
• Internal switching relays cycle the energized output without extra controller programming.
• Installs inside standard valve boxes or irrigation controllers for neat wiring.

Can I use it to repair a broken or intermittent underground irrigation wire without digging?

Yes. Instead of locating and splicing the damaged run, you install WireSprout near a working connection point and route the remaining good conductor to it, bypassing the fault. This avoids trenching, reduces labor, and gets a sprinkler zone back online quickly.

• Bypasses damaged cable sections so you don’t need to trace or dig up the fault.
• Saves time and landscape disruption compared to pulling new wire.
• Useful when wire faults are under concrete, patios, or inaccessible areas.

What controllers and valves are compatible with WireSprout?

WireSprout is engineered for standard 24-volt irrigation controllers and common 24V solenoid sprinkler valves. It does not expand the controller’s total zone count; the controller must have an available zone terminal to trigger the shared conductor that WireSprout will split.

• Works with most residential and commercial 24V controllers.
• Compatible with standard latching and non-latching 24V irrigation valves.
• Requires an open controller zone terminal and a common ground to function.

Where and how should I install the device to ensure long life and reliability?

WireSprout is sized for placement inside irrigation controller cabinets or standard valve boxes and fits within common grease caps. The housing is water-resistant for environments with occasional moisture, but permanent underwater mounting is not recommended. For best results, keep the module elevated on a stable surface and use proper wire connectors and strain reliefs.

• Mount inside controllers or valve boxes—fits within standard grease cap spaces.
• Water-resistant design tolerates occasional moisture exposure; avoid submerged locations.
• Use outdoor-rated connectors and secure wires to reduce corrosion and stress.

Who is this for: WireSprout is aimed at landscape contractors, irrigation technicians, and homeowners who want a fast, low-disruption way to repair broken sprinkler wiring or add an extra zone without running new cable. It’s especially useful for properties with difficult-to-access wire runs, areas under hardscaping, or anyone looking to minimize labor and landscape damage while restoring or extending irrigation functionality.