Fully assembled to make installation of a sump pump quick and simple Screws in directly to sump pump outlet and clamps to existing discharge pipe Compatible with any existing vertical-discharge pipe Series Name: Sump Pump Quick Install Type: Check valve Inlet Diameter: 1-1/2-in Inlet Size in Inches: 1-1/2-in Outlet Diameter: 1-1/2-in Inlet Thread Type: PVC Material: PVC Sch 40 Maximum Pressure: 125 PSI Outlet Thread Type: MNPT Warranty: None Compatible Pipe Material: PVC CA Residents: Prop 65 Warning(s): Yes Complies with Federal Lead Guidelines: Yes UNSPSC: 40141600