| Customization: | Available |
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| After-sales Service: | Online Technical Support |
| Warranty: | 1 Year |
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At a main duct or plenum, a starting collar is installed for attaching a straight or split fitting for the ducts. Installing a collar is the first step when installing the system of ducts. The job requires an HVAC plan or a clear idea of the planned duct work and, in some cases, the ability to work in confined areas.
Used to transition from a flat surface made of metal or duct board to round pipe or insulated duct
Designed with long tabs to fit most R6 duct board thicknesses through 1-1/2-in
Galvanized steel construction
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