Utility Sentry™ Marker

Carsonite Composite markers provide high visibility and easy identification of above-ground and underground utilities to minimize the risks of accidental uncovering of buried utility lines, and prevent damage caused by maintenance equipment.

Depend on Carsonite products to defend against accidental dig-in and costly and dangerous accidents. Carsonite's lightweight, durable products resist harsh weather, corrosion, UV exposure, and fading.

Carsonite Utility Sentry polymer tube.

The Sentry™ post comprises a 2.25-inch outer diameter polymer tube and a drivable metal socket for ease of installation.

The top of the tube may be flattened for 180-degree visibility or left round for 360-degree effectiveness.