ACC640 – Peerless-AV Escutcheon Ring for Extension Column (Chrome) The Peerless-AV ACC640 is a chrome-finish hinged escutcheon ring that covers the ceiling tile opening around a 1-1/2-inch schedule 40 extension column, providing a polished, professional finish for suspended ceiling projector and display mount installations. Product Description When a Peerless-AV extension column runs from the structural ceiling through a suspended ceiling tile to support a projector or display mount, it leaves a visible hole in the tile below. The ACC640 escutcheon ring wraps around the existing column without requiring disassembly — the hinged construction opens wide enough to install around the column and then snaps into position to cover the opening cleanly. The chrome color option makes the ACC640 a natural fit for installations in spaces with metal-framed ceilings, exposed ductwork aesthetics, or where a chrome or silver finish aligns with existing hardware and fixtures. At approximately 0.20 lb, the ring adds virtually no load to the column or ceiling structure and is handled easily during installation at height. The ACC640 carries RoHS environmental certification and is manufactured in the United States. It is backed by a 5-year limited warranty and is compatible with the same broad range of Peerless-AV suspended ceiling mount configurations as the white ACC640-W variant. Note that this ring is not needed when the installation uses a Peerless-AV CMJ453 Suspended Ceiling Plate. Key Features Hinged construction wraps around a 1-1/2" schedule 40 extension column without disassembly, then snaps closed to cover the ceiling tile hole. Chrome finish suits installations in spaces with metal-finish fixtures, exposed ceilings, or where silver hardware coordinates with the AV system design. Covers the opening in suspended ceiling tile where the extension column passes through, eliminating unsightly gaps in the finished installation. Lightweight at approximately 0.20 lb, adding negligible load to the ceiling structure or mounting column. Compatible with suspended ceiling installations using CRT mounts, projector mounts, flat panel mounts, and Jumbo Mount extension columns. Not required when using a Peerless-AV CMJ453 Suspended Ceiling Plate, which covers the ceiling opening by design. RoHS certified and manufactured in the United States, with a 5-year limited warranty. Technical Specifications Specification Value Model Number ACC640 Color Chrome Compatible Column Size 1-1/2" schedule 40 extension column Weight (Approximate) 0.20 lb Compatible Mounts Suspended ceiling installations (CRT, projector, flat panel, Jumbo Mount) Not Required With CMJ453 Suspended Ceiling Plate Environmental Certification RoHS Country of Origin United States Warranty 5-year limited Brand Peerless-AV
