Flotec FPRP3250C Easy Sump 1/2 HP Pre-Plumbed Sump Pump Check valve works with either 1-1/2" OR 1-1/4"" pipe Hardware pre-assembled to save time Versatile discharge options - hard plumb or use hose kit (included) to remove water from sump pit Operates in 10" basins or larger. Max Lift (no flow): 24'