Do Not Open

Do Not Open is an equipment warning tag from Prime Tags, supplied ready to use with this wording pre-printed on durable, weather-resistant material.

What this tag is for

This tag warns against opening a valve, panel, door or access point, typically because doing so would create a hazard or disrupt an isolated system. It's a clear, single-instruction warning for equipment where the closed position needs to be maintained.

Key features

• Fixed, pre-printed wording: The message is clear and consistent every time the tag is used, with no risk of it being written out incorrectly on site.
• Front-printed message: The instruction sits clearly on the face of the tag for quick recognition at the point of use.
• Built for Australian conditions: Made from tough, UV-stable and weather-resistant material that won't fade, tear or fail outdoors.
• Fast turnaround, Australia-wide: Prime Tags ships nationally with quick dispatch so you're not waiting on stock tags.

Where this tag is used

• Valves and process equipment
• Electrical panels and enclosures
• Isolation and lockout procedures

Custom tag options

If your site or fleet needs this message on a different tag format, size or material, Prime Tags can set that up as a custom order. The team can also combine it with your branding or other tags used across your operation.