Hardline tubing

Hardline pipes are used for fixed pipe routing in fuel systems, brake systems, oil installations and other technical builds where a neat, stable and professional solution is required. Unlike flexible hoses, hardlines hold their shape better and can be routed more precisely through the engine bay, underbody, cabin or chassis.

Hardline pipes are especially suitable for motorsport, trackday, conversions, classic cars and custom-built systems where the pipe routing needs to be controlled, durable and easy to service. They can be used together with suitable fittings, flaring tools, pipe cutters, pipe benders and tube straighteners, so the installation becomes both functional and neat.

When building hardline systems, it is important to choose the correct pipe diameter, material and fittings according to fluid, pressure and application. Brake pipes, fuel pipes and oil pipes do not necessarily have the same requirements, so the components must always match the system they are installed in.

Outside diameter:
1/4" / 6.35 millimetres
5/16" / 7.93 millimetres
3/8" / 9.52 millimetres
1/2" / 12.7 millimetres
5/8" / 15.87 millimetres
3/4" / 19.05 millimetres