C-Box HVAC Plenum Ceiling Box 8 x 8 x 8 Round-Connects to Vent Register Diffuser

Price: $28.50
Product prices and availability are accurate as of 2021-06-13 20:18:35 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
Availability: In Stock
In Stock.

Product Features

Connects a 8" Round Duct to a 8 x 8 Diffuser or Register Vent. Our C-Boxes are built with a 1/2" flange all the way around the square portion which can be used for attachment or folded over. The best way to regulate air flow is to install a manual volume damper in the duct run. We also have a full line of ceiling registers and hvac fittings. Call us with your hole size and duct size so we can help (707) 999-7712