Loading and venting tube for all types of fuel. R.I.Na approved. Continuous numerical marking on the tube. Substrate of black rubber resistant to petroleum products. Black rubber cover, flame retardant and self-extinguishing, resistant to petroleum products, weather conditions, and marine environment. The reference measurements are: internal diameter 0.6 cm, external diameter 7.4 cm.
Reference regulations:
- SAE J 1527: 2013
- USCG A1 R1
- ISO 7840: 2013 A1 CE.