Lowell DFI Foam Insert for Utility Drawer Custom Nest Foam | 4U

Rack integrators and AV installers who use 19-inch utility drawers know that loose gear shifts every time the drawer opens or closes. The Lowell DFI series foam inserts solve that problem with thick, pre-scored foam that lets technicians pull out sections and create form-fit nests tailored to the exact dimensions of each piece of equipment stored in the drawer. Whether the application is a broadcast truck, a control room rack, a house-of-worship installation, or a touring system road rack, the result is a drawer that keeps its contents organized and stationary.

Each insert ships with a separate solid foam piece to line the bottom of the drawer, adding cushioning beneath the nest layer. The pick-and-pull scoring means no cutting tools are required on-site, and nests can be reconfigured if the drawer contents change. Inserts are sized to fit Lowell 19-inch utility drawers and are available in 2U, 3U, and 4U heights to match the specific drawer depth already installed in the rack. Choosing the correct rack height ensures a snug fit and maximum foam contact with drawer walls for stable equipment retention.