Similar to a Safety Data Sheet (SDS), these signs keep workers informed about chemical and gas usage, warnings, and treatments in case of exposure. All have GHS (Globally Harmonized System) pictograms.

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Alert workers to the presence of chemicals, combustible liquids and gases, and other hazardous materials.

Danger headers are typically used in extreme conditions to indicate an imminently hazardous situation that, if not avoided, will result in death or serious injury. Notice headers indicate general instructions for safety.

Signs that meet OSHA Compliant 29 CFR 1910.145 comply with safety color standards for indicating hazards.

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Keep workers informed about chemical and gas usage, warnings, and antidotes in case of exposure.

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Prevent health hazards resulting from exposure to chemicals using the UN classification. They meet OSHA 29 CFR 1910.1200, which means they won’t release more than trace amounts of hazardous chemicals and won’t pose a physical hazard or health risk to employees.

Apply directly onto clean, dry pipes for clear identification of contents.

Style A have an alternating message. Wrap them around the pipe and you can read the contents whether the arrow points left or right.

Style B have a removable arrow; apply the message to a pipe and then turn the arrow to match your system’s flow direction. For a more secure hold, pair these with pipe marker tape—just layer the tape over the edge of your markers then wrap it around the full diameter of a pipe.

Style C have a message on one line. Use with flow arrow pipe markers to indicate flow and meet ASME A13.1. Use flow arrow pipe marker tape to add a stronger hold onto large pipes.

Pipe markers that meet ASME A13.1 adhere to requirements that, for a given pipe size, they have the proper minimum character height, identify contents with a message, indicate flow direction with an arrow, and designate hazardous classifications with a specific marker color. For messages with multiple marker color options, choose the color that best identifies the hazardous properties of the contents according to the ASME designations.

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Label greasy and oily pipes where adhesive won’t hold—these markers coil around your pipe. Use them to indicate your pipe’s contents and flow direction. Markers for pipe OD 6” or larger secure with the included nylon cable ties.

ASME A13.1 requires that, for a given pipe OD, markers have a minimum character height, identify contents with a message, indicate flow direction with an arrow, and designate hazard classifications with a specific marker color. For messages with multiple marker color options, choose the color that best identifies the hazardous properties of the contents according to the ASME designations.

For technical drawings and 3-D models, click on a part number.

Identify pipe contents in low-light conditions. Apply these adhesive-back markers directly onto clean, dry pipes. They have a removable arrow; apply the message to a pipe and then turn the arrow to match your system’s flow direction.

For a more secure hold, pair these with pipe marker tape—just wrap the tape around the end of the pipe marker and the full diameter of the pipe.

ASME A13.1 requires that, for a given pipe OD, markers have a minimum character height, identify contents with a message, indicate flow direction with an arrow, and designate hazard classifications with a specific marker color. For messages with multiple marker color options, choose the color that best identifies the hazardous properties of the contents according to the ASME designations.

For technical drawings and 3-D models, click on a part number.