Apollo® Ball Valve, 82-100 Series, 1/4 in Nominal, FNPT Connection, Full Port, Standard, 600 psig, Gas, Water Media, 0.43 in Orifice, 2.56 in Inlet to Outlet Length, 1.81 in Top to Inlet Center, Lever Handle Operator, 8.1 Cv Flow Coefficient (Cv), Material Standard: ASTM B16, ASTM B584 C84400, Bronze Body, RPTFE Seat, Brass Stem, RPTFE Seal, MPTFE Packing, Steel Handle, Brass Ball, Contains Lead, 500 deg F, Domestic/Import: Domestic