Apollo® Ball Valve, 70-100 Series, 4 in Nominal, FNPT Connection, Standard Port, 600 psig, Gas, Water Media, 3.12 in Orifice, 7.37 in Inlet to Outlet Length, 5-1/4 in Top to Inlet Center, Latch-Lock Lever Handle Operator, 670 Cv Flow Coefficient (Cv), Material Standard: ASTM B16, ASTM B584 C84400, Bronze Body, RPTFE Seat, Brass Stem, PTFE Seal, MPTFE Packing, Steel Handle, Brass Ball, 500 deg F, Domestic/Import: Domestic