Melvin hoses are made in Germany in braided stainless steel with transparent plastic sheath to prevent scratching and dirt build up. A big advantage of Melvin hoses is the patented fittings which can be turned 90 degrees with 2 spanners without affecting the seals. This ensures that the hose is always fitted correctly without twisting or torsion All hose fitting are aircraft quality anodised aluminium alloy which are less likely to crack than stainless fitting.