Senninger Drain Stop Plus

Senninger's Drain Stop Plus™ helps prevent drainage from overhead irrigation applicators. This keeps supply lines full allowing for faster start-ups and protects plants below. Features Unique 3-mode design – open, check, and closed Easy clean feature – device and applicator remain in place and a simple twist releases bonnet for debris removal Connection: 1/2" NPT male inlet x 1/2" NPT female outlet Can be used directly with any 1/2" NPT male base applicator Low friction loss – less than 4.25 psi total loss through device at 5 gpm (0.29 bar at 1136 L/hr) Model # DSP2M2F Minimum opening pressure: 22 psi (1.52 bar), Minimum closing pressure: 6.5 psi (0.45 bar) Maximum operating pressure: 50 psi (3.45 bar) Flow: 0.25 to 5 gpm (57 to 1136 L/hr) Two-year warranty on materials, workmanship and performance