Royal Metal Products 507RD844 is a 45° Inlet Insulated Register Box with a Round Ceiling Damper in the inlet collar. It is designed for use in wood truss assemblies-floor/ceiling or roof/ceiling and has a maximum 10" diameter inlet. The damper may be installed using standard boot rails, which should be installed on opposite sides of the boot and attached to the bottom cord of the truss. The 507RD844 is ETL Classified UL263/E119 and incorporates ETL Classified UL555C Damper. It is suitable for use in UL Floor/Ceiling Design Nos.
Royal Metal Products 507RD844 is a 45° Inlet Insulated Register Box with a Round Ceiling Damper in the inlet collar. It is designed for use in wood truss assemblies-floor/ceiling or roof/ceiling and has a maximum 10" diameter inlet. The damper may be installed using standard boot rails, which should be installed on opposite sides of the boot and attached to the bottom cord of the truss. The 507RD844 is ETL Classified UL263/E119 and incorporates ETL Classified UL555C Damper. It is suitable for use in UL Floor/Ceiling Design Nos.
Royal Metal Products 507RD844 is a 45° Inlet Insulated Register Box with a Round Ceiling Damper in the inlet collar. It is designed for use in wood truss assemblies-floor/ceiling or roof/ceiling and has a maximum 10" diameter inlet. The damper may be installed using standard boot rails, which should be installed on opposite sides of the boot and attached to the bottom cord of the truss. The 507RD844 is ETL Classified UL263/E119 and incorporates ETL Classified UL555C Damper. It is suitable for use in UL Floor/Ceiling Design Nos.
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