Dominator Remote Downstream Injector System - 3/8"

Take full control of your pressure washing system with our Remote Bypass System, engineered for reliability, performance, and simplicity. Built to outperform traditional gear-driven systems, this complete kit includes everything you need to run a remote-controlled bypass right out of the box—no additional components required.

Unlike other systems on the market, our magnetic-driven actuator eliminates internal gears, reducing failure points and increasing long-term durability. Combined with a solid stainless steel design and full 3/8" flow-through, this system is built for serious contractors who demand consistent performance.

This is a true plug-and-play solution designed to compete directly other systems but with more included, fewer failure points, and a stronger warranty.

WHAT’S INCLUDED

• Remote Control Unit
• Control Box
• Bypass Injector Loop (included with our kits!)
• Magnetic Actuator (stainless steel, 3/8" full flow)
• 10’ Power Wire
• 10’ Actuator Wire
• OPTIONAL: Wiring Harness to control GX390, GX630 or GX690.
• THE GX390/GX630/GX690 ENGINES ARE NOT INCLUDED.

Package Description:

• Bare Unit: This unit will come as pictured. This only controls the Bypass module. 

• With GX390 Wiring Harness - This unit will come as pictured but also will include (4) wires that connect to the GX390. These wires include:
  • Green - Start Solenoid
  • Black - Ground
  • Red - Power
  • Yellow - Engine Kill
• With GX630/GX690 Wiring Harness - 
  • This unit will come as pictured but also will include (4) wires that connect to the GX390. These wires include:
  • • Green - Start Solenoid
    • Black - Ground
    • Red - Power
    • Yellow - Engine Kill

KEY FEATURES

Magnetic Drive Actuator (No Gears)

• Eliminates common gear failure issues
• Fewer moving parts = longer lifespan
• Smoother, more reliable operation

Solid Stainless Steel Construction

• One-piece actuator design
• Corrosion-resistant for harsh chemical environments
• Built for long-term downstream use

Full 3/8" Flow-Through Design

• Maintains system performance and flow rate
• No restriction compared to traditional setups
• Works with pressure washers between 2GPM and 10GPM. 
  • For larger 10+ GPM Systems, you would need our 1/2" version. 

Complete System Included

• Injector loop INCLUDED (Most others sell this separately)
• No need to source additional parts
• True ready-to-install kit

Remote Operation Convenience

• Switch between rinse and chemical instantly
• Increase efficiency and reduce downtime
• Ideal for solo operators and high-volume crews

SPECS & DETAILS

• Actuator Type: Magnetic Drive (No Gears)
• Material: Stainless Steel (Actuator Body)
• Flow Capacity: 3/8" Full Flow
• Power Wiring: 10 Feet Included
• Actuator Wiring: 10 Feet Included
• System Type: Remote-Controlled Bypass
• Compatibility: Pressure Wash Systems - 2GPM to 10GPM. 
  • 10+ GPM require our 1/2" version.
• Installation: Plug-and-Play Setup
• Instruction Manual - Digital Copy

WARRANTY

• 1-Year Warranty on Entire System (Except Downstream Injector)
• Built for durability and backed with confidence

WHY THIS SYSTEM OUTPERFORMS

• No gear-driven actuator failures
• Includes injector loop (more value out of the box)
• Stronger, simpler internal design
• Designed specifically for contractors who rely on their equipment daily