Drain Master, Smart Sensing Valve Technology – S3VT- features custom on-board electronic controller; uses solid state sensors and feedback control – stops motor at precise gate location, vastly improving overall reliability and operation.

• Slim profile dual port controller
• 2 Precision status indicators – RED (open), GREEN (close)
• Adaptable to future automation
• Direct replacement for manual gate valves
• Works on 3″ or 1.5″ pipe (gray water) using reducer kit

5 Year Limited Warranty