Suitable for automotive and marine applications. 3 to 5 ply reinforced construction, our 45 degree hoses offer excellent build quality with an inner liner. 6mmID - 48mmID hoses are supplied in 3 ply material (4mm wall) 51mmID - 89mmID hoses are supplied in 4 ply material (5mm wall) 102mmID - 152mmID hoses are supplied in 5 ply material (6mm wall) 6mmID to 83mmID hoses are supplied with 102mm (4") centre line leg lengths 89mmID to 152mmID hoses are supplied with 125mm centre line leg lengths Diameters from 6 to 19mm are often used for water connection, breathers, heater matrix etc.. Larger hoses are commonly used for air ducting. Note; Dimensions are internal diameter Supplied in Black as standard. As stocks allow these will come with Pro Logo.