Barker’s electric-operated waste valve eliminates the hassle of reaching awkward dump-station connections. The Auto-Drain feature mounts directly to your existing slide valve—whether 3-inch or 1-1/2-inch—without requiring adjustments or additional clamps.

Manual operation remains available if battery power fails or the valve requires servicing. Durable construction uses corrosion-resistant steel, aluminium, and plastic to withstand repeated dump cycles in marine and RV environments.

• Electric actuator for hands-free operation
• Compatible with 3-inch and 1-1/2-inch slide valves
• Supports black-water and gray-water systems
• Manual backup control during power loss
• Mounting hardware included; 1-year warranty