Easy to use, twist resistant hose. Level of resistance to torsion 3. Protection against UV rays. No phthalate / lead / cadmium. Color coding for easy hose and connector matching. Twist-resistant, high-quality hose. The best UV coating, the best resistance to delamination and high resistance to explosion! Selection and matching with the connector is easy as the hose has a color coding that helps to choose: blue -5 ”-5/8”, red 3/4 ”yellow 3/8”. Torsional resistance 3 = high resistance. Specifications Width 39.5 cm Length 10 cm Height 39.5 cm Weight 4.37 kg Source.