Apollo® Ball Valve, 75-100 Series, 1/2 in Nominal, FNPT Connection, Standard Port, 600 psi, Gas, Water Media, 1/2 in Orifice, 2-1/4 in Inlet to Outlet Length, 1.81 in Top to Inlet Center, Lever Operator, 15 Cv Flow Coefficient (Cv), Material Standard: ASTM B584 Grade C84400, ASTM B283 C37700, ASTM B16, Bronze Body, RPTFE Seat, Brass Stem, PTFE Seal, MPTFE Packing, Steel Handle, Brass Ball, Contains Lead, Domestic/Import: Domestic