Victaulic® Balancing Valve, Series: 789, 2-1/2 in Nominal, Grooved, 350 psi, -4 to 250 deg F, 290 gpm, Media: Water, Handwheel Actuator, 11.38 in Inlet to Outlet Length, 8 in Top to Inlet Center, Ductile Iron Body, EPDM Seat, Seal, Epoxy Resin Coated, 2-7/8 in OD