3M SKU: 7100178001
Lead Time: ~21 days
3M™ Extended Range 5' Disk Markers are not for direct buried applications and provide an easy, accurate method of locating flush mounted facilities which become covered by backfill or other obstructions, such as snow or vegetation.
Locates flush-mounted facilities which have become covered by backfill;Offers easy marking of buried lines;Passive antenna encased in orange water-resistant polyethylene shell;Withstands a temperature range of -4 to 122 °F (-20 to 50 °C);Works without any external power source