Series LFIT6300, LFIS6301 2-Piece, Full Port, Ball and Waste Lead Free Copper Silicon Alloy Ball Valves feature a side drain port to drain or vent downstream line when the valve is in the off position. The LFIT6300, LFIS6301's full port orifice ensures maximum flow capacity and its ball is wiped clean during each operation of the valve. The LFIT6300, LFIS6301 features Lead Free construction to comply with Lead Free installation requirements.