RWV® ECO-VALVE Ball Valve, 5595AB Series, 1/2 in Nominal, Solder Connection, Full Port, 2-Piece, 150 psi WSP, 600 psi WOG, Gas, Oil, Water Media, 1/2 in Orifice, 2.2 in Inlet to Outlet Length, 1.93 in Top to Inlet Center, 0.627 to 0.631 in Opening, Handle Operator, 11 Cv Flow Coefficient (Cv), Material Standard: ASME B16.22, ASTM B124 C37700, ASTM A36, Brass Body, PTFE Seat, Brass Stem, PTFE Trim, PTFE Packing, Steel Handle, Brass Ball, FKM/PTFE Softgoods, Lead-Free, 15 to 160 deg F, 2.2 in L, Domestic/Import: Domestic