This Imperial 3-inch to 4-inch aluminum Increaser allows you to connect pipe of different diameters where air flows from a smaller pipe into a larger pipe. Crimped on the large end, it increases the diameter of a 3-in round return or exhaust air pipe to 4-in, while maintaining optimal airflow. The increaser is ideal for general purpose venting applications and is quick and easy to install.
- Multi-use duct clamp ideal for venting applications
- Adjustable design for a secure fit
- Use to fasten ventilation duct| or duct to a clothes dryer exhaust port
- Can also be used on 4" bath fans
- Durable all-steel construction for lasting use
Manufacturer's Warranty | 1-YEAR LIMITED WARRANTY – Imperial Manufacturing Group Inc. warrants the products having Model #s: VT0098-B to be free from defects in material and workmanship for a period of one year. If a defect is found within one year from date of purchase of the pr |
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Country of Origin | Canada |
Assembled Width (in) | 4 |
Assembled Height (in) | 6.25 |
Assembled Depth (in) | 4 |
Assembled Weight (lb) | 0.13 |
Indoor/Outdoor Use | Indoor |
Overview
This Imperial 3-inch to 4-inch aluminum Increaser allows you to connect pipe of different diameters where air flows from a smaller pipe into a larger pipe. Crimped on the large end, it increases the diameter of a 3-in round return or exhaust air pipe to 4-in, while maintaining optimal airflow. The increaser is ideal for general purpose venting applications and is quick and easy to install.
- Multi-use duct clamp ideal for venting applications
- Adjustable design for a secure fit
- Use to fasten ventilation duct| or duct to a clothes dryer exhaust port
- Can also be used on 4" bath fans
- Durable all-steel construction for lasting use
Specifications
Manufacturer's Warranty | 1-YEAR LIMITED WARRANTY – Imperial Manufacturing Group Inc. warrants the products having Model #s: VT0098-B to be free from defects in material and workmanship for a period of one year. If a defect is found within one year from date of purchase of the pr |
---|---|
Country of Origin | Canada |
Assembled Width (in) | 4 |
Assembled Height (in) | 6.25 |
Assembled Depth (in) | 4 |
Assembled Weight (lb) | 0.13 |
Indoor/Outdoor Use | Indoor |