Black rubber with adjustable stainless steel clamp. Flap valve prevents following seas from entering exhaust outlet when stopping or moving slowly. All stainless steel clamps included.

These fittings are made of the same fiberglass and fire retardant resins used to make Vernatube. Fittings, couplings and elbows are lightweight, strong, non-corroding and durable.

For use where there is a shortage of space or V Drive applications. For Gas/Diesel fuel type. For above the waterline only.

Layered barrier/foam acoustical composite sound insulation material. For gensets, salons, tank tops and engine rooms.

Are designed to prevent back flow to the exhaust system or manifold when stopped, moving slowly or backing down.

Extremely effective in reducing engine exhaust noise and preventing water from returning to the engine. High strength design provides a significant safety margin over other existing fiberglass lift More...

They are the original and most copied FRP wet muffler in the marine industry. Designed for gasoline or diesel engines, minimizes added back pressure, and will not rust or corrode. Constructed of fire More...

It is filament wound with resin impregnated continuous rovings for optimum strength. Vernatube can be installed in either gasoline or diesel wet marine muffler systems. UL listed. 10 ft.