Vulcan H41 Vent Marker

Vulcan H41 Vent Marker

The Vulcan H41 Vented Dome Marker provides a 360° WARNING message that is sure to demand attention. Various color combinations of the dome-shaped bullet heads and tubular High Density Polyethylene (HDPE) posts can specify gas, petroleum, water, sewer, or fiber optic lines below, while also complimenting your company's colors.

Vulcan Bullet Cathodic Marker 1

The H41 Vented Dome Marker is designed to fit over and attach to a standard 3 1/2" or 2 3/8" OD riser pipe. In addition to acting as a WARNING line marker, the vented bullet head allows for detection of gas leaks. The line marker eliminates labor required to paint and repaint risers while providing a more professional appearance.

The inside diameter of the H41 Vent Marker is 3.25" for the 3 1/2" riser and 2.5" for the 2 3/8" riser.

The bullet head and post are manufactured from specially formulated, UV protected HDPE with ultraviolet inhibitors, which make Vulcan Bullet Markers the ultimate choice for outdoor durability. The bullet head is slipped over and attached to a post of the same or contrasting color. The HDPE marker post has an outside diameter of 3 1/2". Multiple anchor options are also available for this line marker to ensure maximum stability.

Vulcan H41 Vent Marker 1
  • WARNING message is screen printed using our superior Color Matched Component Ink System providing maximum longevity of the message.
  • Bullet head colors include White, Yellow, Orange, Red and Blue. Custom colors available upon request.
  • Pipe colors include Yellow, Blue, White and Orange. Custom colors available upon request.
  • Standard lengths for this line marker are 6 ft. and 8 ft. with custom lengths also available.
  • Once the bullet head has been screen printed, it is assembled to the base post, or can be supplied as a top only for retrofit applications.

Our marking products comply with the CFR-49-192.707 and CFR 49-195.410 requirements

Dome Marker Fading Out?

Retrofit your existing pipe with a Vulcan Bullet Marker. Our color matched component ink system has been tested to ensure maximum outdoor durability.

Available in Vent or Regular Style.

Our marking products comply with the CFR-49-192.707 and CFR 49-195.410 requirements.

Vulcan H41 Vent Marker 2