WIDE APPLICATION - The brass fitting parts are used to connect gas pipe, also be used with grease, fuels and natural gas, refrigeration, instrumentation and hydraulic systems in low and medium pressure pipe line connections.EASY TO INSTALL - Easy to carrier, install with hands, no need any tools.PREMIUM QUALITY - Brass tube fitting are made of solid brass, corrosion resistance, ductility at high temperatures, durable, reliable, reusable and longevitycolor:Brass colorMaterial:brassPackage Contents:1 x 1/4inch male thread connector1 x 3/8inch Flare X 1/4inch Male Thread Fitting1 x 1/2inch X 1/2inch Female Pipe FittingOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.