The 1.5-foot-by-4.5-foot Marsh Preformed Direct Burial Loop comes with four choices of lead-in length. It is designed for on-site installation prior to pouring pavement material.
Each loop consists of multiple turns of wire, bundled together, with the narrow ends encased in PVC tubing to ensure easier installation.
The loops are ideally suited for vehicle detection in traffic control environments such as drive-thrus or parking lots when connected to the Marsh Products
610 Loop Vehicle Detector. They are also compatible with other brands of vehicle detectors.
The loop is intended to be used before pavement installation; if pavement has already been poured, the Marsh Products
Preformed Saw-Cut Loop Kit is more cost-effective and easier to install.
The standard lead-in length is 20 feet; if you want a longer lead-in, use the drop-down menu to specify the length you desire.