Protube has an extremely durable, scientifically applied coating on the outside of the tube itself and is currently available in six different colors. Easily bent and shaped by hand without kinking, the powder coating won't chip or crack during fitting for installation. making this an easy, inexpensive way to dress up your vehicle's fluid and air system.

Underneath the powder coating we have double walled steel, copper brazed, double zinc coating, ultra high pressure handling capabilities, EZ-Bend Technology, and DOT compliance, all combined to make PROTUBE the obvious choice for any transfer system within your machine. Some, but by no means all, of the applications include.

*Hydraulic brakes and braking systems clutches tranmission and fuel lines

*Multi-port fuel injection lines for mechanical injection mechanical pump lines

*External engine oil cooler system and oil transfer lines

*NOS multi port 1,2,3 stage spray feed lines

*Vacuum and windshield washer system

*Air suspension system pressure lines

*Many other uses requiring high pressure fluid or air transfer capability

PROTUBE is available in four diameters (3/16, 1/4, 5/16, 3/8") and either coils or 5' straight lenghts (3/16 & 1/4) or 6' straight lenghts (5/16 & 3/8). Because PROTUBE is easliy single, double inverted or bubble flared with hand tools, PROTUBE comes non terminated so that you can custom fit your application. Complete the job with our new Black Oxide coated flare nuts for the clean finished look.