Utility marker posts / line markers by Rhino Marking

Rhino's Marking Post Products
Product Comparisons

Rhino Marking and Protection Systems provides a full array of underground utility marking posts to fit any function or budget. The following information can help you decide which marker post is the best for your damage prevention system.

TriView Marking System

TriView Marking System

The patented TriView™ underground utility marker post provides 360° visibility, durability and offers a wide range of applications.

Make this versatile marker post the backbone of your damage prevention system. With unmatched visibility, the TriView can be installed in all soil types and will help ensure your "Call Before You Dig" message is seen, even from a distance.

Visit the TriView Advantage page to learn more about the TriView's features and applications, including test stations, vent guards, and more.

Rhino Fiberglass Posts

Looking for fiberglass posts, but not sure which style you need? Visit the Fiberglass Post page to help make your decision.

Optional PolyTech™ Coating offers protection to fiber posts for at least 10 years.

Rhino Fiberglass Marker Posts

Rhino's line of rugged and lightweight fiber-reinforced composite marker posts will not rust, rot or corrode.

Rhino offers the following four styles of fiberglass posts:

RhinoDome Post

RhinoDome Marker Post
The RhinoDome Post™ is a 3 1/2" outside diameter (OD) polyethylene utility marker post with a high visibility domed topper. The RhinoDome can be used as a utility marker post, test station or as a vent pipe cover.

Rhino Hybrid Posts

Rhino Hybrid Marker Post

The newest marker post in Rhino's product line, the Rhino Hybrid™ marker post is engineered to provide the best attributes of both fiberglass and plastic posts.

Embedded fiberglass strands provide added strength, but will not become exposed and cause splinters. The Rhino Hybrid marking post is rugged, flexible, temperature stable and is fade resistant for at least 10 years.

Rhino PlastiCurve

Rhino PlasticCurve

The Rhino PlastiCurve™ utility marker post is made of an engineered plastic that is highly durable and unaffected by extreme cold or heat.

The PlastiCurve's material and design allow it to withstand repeated impacts and snap back to its original position.

Aerial PathMarker

Aerial PathMarker

The Aerial PathMarker™ by Rhino provides marking for pipelines that are used by aerial surveyors.

U-Channel Posts

The Rhino U-Channel

Use the u-channel product as a sign post, for aerial markers, for TriView installation, and more.

PathMarker Post

Rhino PathMarker

Made of impact-resistant polymer plastic, this utility marking post will not get brittle or fade. The poly blend plastic resists damage from gunshots.