Drain Stop Plus™

Unique 3-mode design – open, check, and closed

Connection: 1/2" NPT male inlet x 1/2" NPT female outlet

Low friction loss – less than 4.25 psi total loss through device at 5 gpm (0.29 bar at 1136 L/hr)

Maximum operating pressure: 50 psi (3.45 bar)

Two-year warranty on materials, workmanship and performance