Style : 622-1 Product Name : Single-Inlet Dual-Purpose Portable Ground Monitor Flow Rate : 1000 GPM (3800 LPM) Operating Pressure : 100 psi (7 bar) Inlet : 2-1/2″ (65 mm), 3″ (76 mm), 3-1/2″ (89 mm), 4″ (102 mm), 5″ (134 mm) Outlet : 2-1/2″ (65 mm)