Legrand 881

Supplied with reusable concrete cap, adapter ring, conduit reducers, and conduit hub plugs. Available for both single and dual service. Graduated cubic inch markings inside the box indicate volume capacity at any depth. Box has parallel conduit hubs eliminating the need for 90 degree sweeps in installation. One-piece reduction from 1" to 1/2" (25mm to 12.7mm) conduit. Reducers and plugs located on a mounting bar for easier selection. For concrete pours of 2 1/4" to 6" (57mm to 152mm).