Is formulated for maximum resistance to heat, weather, UV and ozone resistance.
Color coded with a blue stripe. In addition, the corrugated construction with double wire helix embedded between two rayon spiral cords provides excellent strength and flexibility. 23687 Double Wire Corrugated Exhaust Hose - 252 Series5 x 12-1/2' Our premium corrugated wet exhaust marine hose is certified for wet exhaust service.