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Imperial VT0099 Vent Decreaser, Aluminum, 4 x 3 in
VT0099
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Item is normally in stock and ships out within 3-5 Business days (excluding transit time). If out of stock it can take up to 2-4 weeks (excluding transit time).Specific options may or may not increase shipping time. For any reason, if there is a delay in shipping time we will notify you. Feel free to contact us if you have any concerns.
This Imperial 4 in to 3 in Aluminum Reducer allows you to connect pipe of different diameters where air flows from a larger pipe into a smaller pipe. Crimped on the small end, it reduces the diameter of a 4 in round return or exhaust air pipe to 3 in, while maintaining optimal airflow. The reducer is ideal for general purpose venting applications and is quick and easy to install.
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