Norm: European standards, FDA and ISO 8099:2000 compliant

Inner layer: smooth white butyl rubber, odour free and anti bacterial. Permeability level lower than 1% (value 15 times less that pvc/thermoplastics hoses, and 10 times less than rubber SBR/NBR hoses available on market)
Outer layer: white special vanilla scented rubber – abrasion, ozone, detergents, sea water and marine agents resistant
Reinforcement: double metal helix with high strength synthetic textile fabric
Application: Extremely flexible and hardwall rubber hose with metal helix (black underlayer) designed as sewage pipe for boats WC. Butyl underlayer with maximum waterproof.
Surface: smooth fabric finish
Temperature: -40°C + 120°C