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Dorchester Showroom
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Reducing collar for reducing the exhaust air vent cross-section.Read More
In-stock items are available for scheduled delivery or pick-up. Please contact us before traveling to Norton Distribution Center. Nantucket Handling Fee may apply.
Guaranteed Next Day DeliveryAvailable To Select Zip Codes
For adjusting cross-section to vent ducting
To reduce the cross-section of the vent from 5 7/8" to 3 1/8"
Suitable for meeting fire protection requirements
General Specs | |
| MPN | 12140450 |