Brake pipe / hose

Internal diameter: 7mm.

Sold by the meter.

Residual pressure valve, 2 psi, for braking systems, METRICAL (10 x 1 mm) and is generally used to maintain constant driving pressure in the system, thus eliminating the excessive pedal stroke. The result is a more firm and reactive pedal. Most people install it on the rear brake line at the master cylinder level.