Garage Door Exhaust Port

Garage Door Exhaust Ports

Garage door exhaust ports are designed to create a pass-through in a garage door where a hose can exit to remove exhaust and contaminated air. Installing a garage door port prevents kinking in exhaust hoses and reduces the loss of tempered air in a workshop or facility.

Ensure that the size of hose and the garage door hole opening are suitable for your application. Garage door ports are installed by placing one piece on each side of the door and connecting them with the included screws. Door ports are made available in rubber and aluminum and fit 1-inch doors out of the box.

In stock and ready to ship
SKU : DF25
Diameter : 2.5"
Material : Rubber
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Item Price
Dia. - 2.5"
Rubber - Fits 2.5" Hose
$29.61 ea.
Dia. - 3"
Rubber - Fits 3" Hose
$35.50 ea.
Dia. - 4"
Rubber - Fits 4" Hose
$47.67 ea.
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WARNING: Vehicle Exhaust is extremely dangerous and potentially deadly. We always recommend that any system be properly engineered to meet the specifications of your application. If you are using our Crushproof system, we recommend that you use it with a fan and as an intermittent repair solution only, not to be run for long periods of time. This hose is to be used only with naturally aspirated 4 cycle engines running at an idle and under no load. We recommend keeping any run of hose as short as possible preferably 11' or under and sized to include ambient air to cool the exhaust temperatures. This hose is designed to handle frequent temperatures up to 400° and intermittent temperatures to 600°. When using Crushproof hose for the first time, watch closely to verify that the exhaust is exiting the building as designed. IF YOU SEE ANY EXHAUST COMING BACK INTO THE SPACE, THE HOSE IS NOT BEING USED PROPERLY. TURN THE VEHICLE OFF IMMEDIATELY AND CALL OUR EXPERTS.