| 摘要 |
An adapter including a central body portion and a mount for connection to each of an HVAC register cover and duct-engaging boot. A surface of the central body portion includes mounting apertures, each configured to accept a fastener so that the central body portion can be mounted to a support structure, such as a ceiling joist. The adapter includes a register cover mounting surface that is adjustable so that it can accommodate different-sized register covers. The adapter also includes a boot mounting surface coupled to the register cover mounting surface such that, upon engagement between the register cover mounting surface and the register cover and upon engagement between the boot mounting surface and the boot, fluid communication between the boot and the register cover is established. Preferably, the adapter is made from a plastic, and more particularly an injection-molded plastic.
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