Features: 1.The car brake cable is suitable for oil pipeline, fuel pipeline, brake line in car industry, freezer, heater manufacturing. It can also used to replace copper pipe to reduce cost 2.No rust, corrosion resistant, very easy to bend by hand and flare with simple tools 3.It is also widely suitable for household, industrial and commercial use 4.Application: Suitable for oil pipeline, fuel pipeline, brake line in car industry, freezer, heater manufacturing 5.High bursting strength and high vibration fatigue strength Specification: Product Name:Copper Brake Line Tubing Kit Fittings Brake Line Length:25ft/7.62m/300inch Brake Line Tubing Diameter: 3/16 in. O.D.( note:3/16"1/4" ) Brake Line Tubing Wall thickness:0.028 in / 0.71mm Blasting pressure: 150MPa Maximum speed: 150 rpm Temperature range: 150-200C Type:Brake Line Package includes -1pcs: 1 pcs* 25 ft roll of 3/16 inch plated brake pipe Package includes -17pcs: 1 pcs* 25ft roll of 3/16" plated brake line tubing 10 pcs* 3/8"-24 Tube Nuts 2 pcs* 7/16''-24 Tube Nuts 2 pcs* 7/16''-24 Tube Nuts Package includes -21pcs: 1 pcs* 25 ft roll of 3/16 inch plated brake pipe 10 pcs* tube nuts 10 pcs* pipe screw male Thank you for your attention, We guarantee the quality of our products.we will be ready to reply you ASAP.