The fabric reinforced straight silicone hump hose meets and exceeds all performance and physical criteria of SAE J20 Class A. Silicone hump coupler is 4ply polyester reinforced or 4ply woven aramid reinforced. Ozone and UV resistance.
The hump hose silicone with single hump meets all performance and physical criteria of SAE J30. Hump Hose Coupler is 4ply polyester reinforced or 4ply woven aramid reinforced. Ozone and UV resistance.