Petrol hose, diesel hose, oil hose, air hose, water hose set.
1 metre inside 2.5 mm outside approx. 5 mm 1 metre inside 3.0 mm outside approx. 5 mm 1 metre inside 4.0 mm outside approx. 6 mm 1 metre inside 5.0 mm outside approx. 7 mm 1 metre inside 6.0 mm outside approx. 8 mm