12V Three-Way Boom Control Valve with Bypass for Agricultural Spray Systems

Description

When you’re running a sprayer, having precise control over each boom section can make the difference between a perfect application and wasted chemical. This TeeJet 3-way solenoid valve gives you electronic control right from the cab—no more jumping off the tractor to manually adjust sections when you hit waterways, turn on headlands, or need to spray around sensitive areas.

What You’re Getting

• 12V solenoid operation that works with your tractor’s electrical system
• Three-way design with metered bypass that keeps unused chemical circulating back to the tank
• 8 GPM flow capacity with only 5 PSI pressure loss to maintain boom pressure
• Poly construction that resists chemical corrosion better than metal alternatives
• EPDM diaphragm that stays flexible through temperature changes and chemical exposure

Built for Real Farm Work

The system runs on 12V power from your tractor or sprayer electrical system. Whether you’re applying herbicides, fungicides, or liquid fertilizer, having electronic boom control lets you focus on driving while the controller handles section management based on your field conditions. This valve handles the pressure and flow rates you need for boom sprayers, whether you’re running a three-point hitch unit or a big self-propelled machine.

Made to Last

The 744 Series controller and Directovalves are designed to handle the vibration, moisture, and chemical exposure that come with spray operations. The solenoid valves seal tight when closed and open fully when activated, giving you reliable on-off control season after season. Farm chemicals are tough on equipment, but this valve’s poly construction resists corrosion and chemical damage better than metal alternatives.

Installation Notes

The valve plumbs directly into your boom lines with standard NPT fittings—3/4 inch inlet for your main supply and 1/2 inch discharge to feed individual boom sections. Installation involves mounting the controller in the cab and plumbing the Directovalves into your boom lines. The bypass feature keeps chemical flowing back to your tank when sections are shut off, preventing pressure spikes and maintaining consistent flow to active sections.