100 Series Straight Integral Bonnet Needle Valve, End Connections: 1/4 in Duolok Tube Fitting x 1/4 in Duolok Tube Fitting, Orifice: 0.172, Body Material: Alloy 400, Packing Material: PTFE, Stem: Vee Type Shutoff, Handle: Black Nylon - Brass Insert, Working Pressure @100°F: 3000