Style : 636 Product Name : Industrial Monitor Flow Rate : 750 GPM (2900 LPM) Operating Pressure : 200 psi (14 bar) Inlet : 2-1/2″ (65 mm), 2-1/2″ Flange, 3″ Flange, 4″ Flange, 6″ Flange Outlet : 2-1/2″ (65 mm) Certifications : FM