This is the top-of-the-line Cohline silicone vacuum hose / line.
Exceptionally well suited for use on the vacuum-advance of distributors.
Also suited as replacement or extension for your Manometer.
This line has a 3.5 mm inner diameter and circa 8 mm outer diameter.
It is sold in lengths of 1 meter (3 Feet 3 3/8 inch).
When ordering multiple lengths, we will do our best to supply it as 1 piece.
Maximum, single, length: 5 meters.