Centek  EXHAUST THRU-HULL FITTING

All exhaust system fittings are fiberglass and made of the same fire retardant materials used in the UL listed VERNATUBE filament wound tubing. Our fittings are easy to install when repairing, repowering or replacing a wet exhaust system. The OD's are manufactured to match our other components and are compatible with approved marine exhaust hose.

Installation

VERNATUBE is used in wet exhaust systems only. Connection to other components should be with flexible rubber exhaust hose with overlap of one diameter and a minimum of two stainless steel clamps at each connection.

Temperatures

VERNATUBE should be located far enough downstream from the water-injection point to ensure that it is not exposed to temperatures in excess of 250F.

Fire Resistant

VERNATUBE fire ratings exceed the values required for self-extinguishing rating per ASTM-D-365.

Warning

VERNATUBE should never be installed in an exhaust system where structural loads from the boat/vessel might be transferred to the tube producing stress. Such stress could result in damage or failure of the tube or other components of the system.