Exhaust Rain Caps
Exhaust rain caps are protective devices designed to fit on top of vertical exhaust pipes. They prevent rain, snow, debris, and animals from entering the exhaust system when the engine is off. The cap features a hinged flapper that remains closed when the engine is not running, then opens to let exhaust gases escape when the engine is active.
Commonly found on vehicles like semi-trucks, buses, and heavy machinery with vertical exhaust stacks, these rain caps come in materials such as carbon steel, stainless steel, and aluminum. To choose the right cap, match it to the outside diameter of the exhaust stack for proper fit and function.
Exhaust rain caps are protective devices designed to fit on top of vertical exhaust pipes. They prevent rain, snow, debris, and animals from entering the exhaust system when the engine is off. The cap features a hinged flapper that remains closed when the engine is not running, then opens to let exhaust gases escape when the engine is active.
Commonly found on vehicles like semi-trucks, buses, and heavy machinery with vertical exhaust stacks, these rain caps come in materials such as carbon steel, stainless steel, and aluminum. To choose the right cap, match it to the outside diameter of the exhaust stack for proper fit and function.
