600 Series Straight Integral Bonnet Needle Valve, End Connections: 1/2 in Duolok Tube Fitting x 1/2 in Duolok Tube Fitting, Orifice: 0.343, Body Material: Alloy 400, Packing Material: PTFE, Stem: Soft Seal Shutoff, Handle: Black Nylon - Brass Insert, Working Pressure @100°F: 2050