McMaster-Carr

	Green
	Yellow
	Blue
	Orange
	Red
	Black
	Fluorescent Green
	Fluorescent Orange
	Fluorescent Pink
	Fluorescent Red
	Fluorescent Yellow
	Gold
	Gray
	Green/Red/Yellow
	Manila
	Pink
	Purple
	Silver
	White

	Character Height Character Height

	Shape Shape


Rectangle	Square

Circle	Diamond

Hexagon	Octagon

Oval

	Mount Type Mount Type


Wraparound	Adhesive

Hanging	Magnetic

Screw

	Visibility Visibility

Standard

Reflective

Glow-in-the-Dark

	Height Height

	Width Width

	Thickness Thickness

	For Minimum Pipe OD For Minimum Pipe OD

1/2"

	Message Color Message Color

	White
	Black

	Language Language

English

English/Spanish

Spanish

	Flow-Direction Arrow Flow-Direction Arrow

Yes

	Minimum Temperature Minimum Temperature

	Message Contains Message Contains

Text and Symbols

Text

Symbols

	For Pipe OD For Pipe OD

1/4" to 3/4"

1/2" to 1"

1/2" to 1 1/4"

5/8" to 1"

3/4" to 2"

3/4" to 2 1/4"

3/4" to 18"

1 1/8" to 2 1/4"

1 1/8" to 2 1/2"

1 5/16"

1 1/2" to 2 1/2"

1 5/8"

1 7/8"

2" to 10"

2.25" to 6"

2.25" to 7 7/8"

2 3/8"

2 3/8" to 3 1/4"

2 1/2" to 4 3/4"

2 1/2" to 6"

2 1/2" to 7 7/8"

2 7/8"

3 3/8" to 4.50"

4 5/8" to 5 7/8"

5" to 7 3/4"

5" to 7 7/8"

6" to 7 7/8"

8" to 10"

10 1/8" to 15"

11" to 12"

13" to 15"

16" to 18"

	Character Color Character Color

	Black		White
	Blue		Red
	Yellow		Orange
	Gold

	Specifications Met Specifications Met

ANSI/ASME

FDA Compliant

	Character Type Character Type

	For Use Outdoors For Use Outdoors

Yes

	Character Character

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4,009 Products

Pipe Markers

Adhesive-Back Pipe Markers

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

Made-to-Order
Adhesive-Back Pipe Markers

Specify the message you need to label the contents of a pipe. Apply these markers directly onto clean, dry pipes.

Write-On Adhesive-Back
Pipe Markers

Use a permanent marker to label the contents of a pipe. Apply directly onto clean, dry pipes.

Applicators for
Adhesive-Back Pipe Markers

Roll adhesive-back pipe markers onto overhead pipe, tube, duct, or conduit without taking a single step up a ladder.

Snap-On Pipe Markers

These markers coil around pipes so they stay in place without adhesive.

Made-to-Order
Snap-On Pipe Markers

Specify the message you need to label the contents of a pipe. These markers coil around pipes so they stay in place without adhesive.

Write-On Snap-On Pipe Markers

Use a permanent marker to label the contents of a pipe. These markers coil around pipes so they stay in place without adhesive.

Applicators for Snap-On Pipe Markers

Attach snap-on pipe markers to overhead pipe from the safety of the ground—no ladder or lift required.

Reflective Pipe Markers

Identify pipe contents in low-light conditions.

Write-On Reflective Pipe Markers

Use a permanent marker to label the contents of a pipe. They are reflective so they improve visibility in low-light conditions.

Made-to-Order
Reflective Pipe Markers

Specify the message you need to label the contents of a pipe in low-light conditions.

Washdown Pipe Markers

These fade-resistant pipe markers withstand detergents used in high-pressure cleaning.

Made-to-Order
Washdown Pipe Markers

Specify the message you need to label a pipe. These fade-resistant pipe markers withstand detergents used in high-pressure cleaning.

Write-On Washdown Pipe Markers

Use a permanent marker to label the contents of a pipe. These fade-resistant pipe markers withstand detergents used in high-pressure cleaning.

Corrosion-Resistant Pipe Markers

Engrave a message and then permanently affix the markers to pipes. Made of stainless steel, these markers withstand heat, chemicals, and corrosion so they are ideal for harsh environments.

Tie-On Cable Markers

Slide individual markers onto a plate, then attach the plate to a cable using ties.

Write-On Tags

Metal Write-On Tags

Tags are corrosion-resistant stainless steel so they hold up in harsh environments. Write on these tags with a permanent marker.

Metal-Detectable
Cardstock Write-On Tags

Label totes, ingredient bags, racks, and other items to keep your food processing plant organized. These tags are laminated with aluminum, so they’ll set off metal detectors if they fall into your line.

Light Duty Cardstock Write-On Tags

Use these light duty tags when durability and tear resistance isn't a concern. They're about half the size of our other cardstock tags.

Smudge-Resistant
Cardstock Write-On Tags

These tags have a matte surface so writing won't smudge or rub off accidentally.

Cardstock Write-On
Tags with Dispenser

Keep tags clean and organized in a dispenser box. Tear them off the perforated roll when ready to use.

Dry-Erase Plastic Write-On Tags

Write on these tags using a dry erase marker, then wipe away writing with a dry cloth when you need a new message. Tags are vinyl.

Metal- and X-Ray Detectable
Plastic Write-On Tags

Label devices, machines, and other equipment around your food processing plant while reducing the risk of contaminating the food.

Cardstock Write-On Tags

A fiber grommet provides tear resistance when hanging these tags.

Chemical-Resistant
Plastic Write-On Tags

Made of Tyvek, these tags withstand mild acids and alkalies. Write on them with a permanent marker.

Plastic Write-On Tags

Tags are vinyl. Write on them with a permanent marker.

Weather-Resistant
Cardstock Write-On Tags

An aluminum laminate protects these tags for outdoor use. Writing on these tags will leave impressions that are visible, even if the ink wears away.

Color-Coding Tear-Off
Cardstock Write-On Tags

These tags have perforated green, yellow, and red sections that can be torn off to visually indicate when the status of an item or project changes.

Smudge-Resistant
Plastic Write-On Tags

These tags have a matte surface so writing won't smudge or rub off accidentally. Write on them with a permanent marker.

Engraving and Stamping Tags

Plastic Engraving Tags

Plastic tags withstand mild acids and are more corrosion resistant than metal tags.

Choose-a-Color Metal
Engraving and Stamping Tags

Color code equipment and inventory.

Metal Engraving and Stamping Tags

Blank Plates

Choose-a-Color Metal
Engraving and Stamping Plates

Identify equipment, enclosures, or other areas at a glance.

Write-On Plates

These plates have a smudge proof surface that you can write on with permanent marker.

Tie-On Metal Engraving
and Stamping Plates

Use the holes in all four corners to bundle or tie these plates to equipment when bolting isn’t an option.

Embossing Plates

These plates are thin enough for embossing, which produces raised characters similar to a license plate. This is useful in washdown applications where engraved or stamped impressions may fill with water or wear away.

Metal Engraving and Stamping Plates

Metal plates are more durable than plastic plates.

Adhesive-Back Characters

Quick-Align
Adhesive-Back Characters

Choose only the characters you need.

Quick-Align Adhesive-Back
Character Sets

Choose a range of characters.

Adhesive-Back Character Sets

Choose a range of characters.

Easy-Install Adhesive-Back
Character Sets

These sets come already aligned on a sheet that peels away to ensure even spacing.

Adhesive-Back Characters

Choose only the characters you need.

Made-to-Order Adhesive-Back
Character Messages

Specify the messages you want and they come already aligned on a sheet that peels away to ensure even spacing.

Reflective Adhesive-Back Characters

Choose only the characters you need.

Reflective Adhesive-Back
Character Sets

Choose a range of characters.

Laminated Adhesive-Back Characters

Choose only the characters you need.

Laminated Adhesive-Back
Character Sets

Choose a range of characters.

Glow-in-the-Dark
Adhesive-Back Characters

Expose these characters to ambient light and they stay visible in the dark.

Measuring and Inspecting

Pipe Size Rulers

Measure outer diameter and mark lines around pipe.

Contour Transfers

Transfer contours, patterns, and shapes for applications such as fitting floor tile and installing pipe insulation.

Center-Locating Punches
for Curved Surfaces

Locate and mark the centerline on rods, tubes, and pipes, lay out keyways, and establish angles for connections.

Pipe Contour Transfers

Probes take the shape of a pipe joint so you can transfer the exact outline to the pipe before you cut.

Pipe Contour Transfer Markers

Lay out pipe and structural steel for any type or size of pipe fitting—elbows, tees, and wyes of all angles.

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Pipe Markers

Adhesive-Back Pipe Markers

Made-to-OrderAdhesive-Back Pipe Markers

Write-On Adhesive-BackPipe Markers

Applicators forAdhesive-Back Pipe Markers

Snap-On Pipe Markers

Made-to-OrderSnap-On Pipe Markers

Write-On Snap-On Pipe Markers

Applicators for Snap-On Pipe Markers

Reflective Pipe Markers

Write-On Reflective Pipe Markers

Made-to-OrderReflective Pipe Markers

Washdown Pipe Markers

Made-to-OrderWashdown Pipe Markers

Write-On Washdown Pipe Markers

Corrosion-Resistant Pipe Markers

Tie-On Cable Markers

Tie-On Cable Markers

Write-On Tags

Metal Write-On Tags

Metal-DetectableCardstock Write-On Tags

Light Duty Cardstock Write-On Tags

Smudge-ResistantCardstock Write-On Tags

Cardstock Write-OnTags with Dispenser

Dry-Erase Plastic Write-On Tags

Metal- and X-Ray DetectablePlastic Write-On Tags

Cardstock Write-On Tags

Chemical-ResistantPlastic Write-On Tags

Plastic Write-On Tags

Weather-ResistantCardstock Write-On Tags

Color-Coding Tear-OffCardstock Write-On Tags

Smudge-ResistantPlastic Write-On Tags

Engraving and Stamping Tags

Plastic Engraving Tags

Choose-a-Color MetalEngraving and Stamping Tags

Metal Engraving and Stamping Tags

Blank Plates

Choose-a-Color MetalEngraving and Stamping Plates

Write-On Plates

Tie-On Metal Engravingand Stamping Plates

Embossing Plates

Metal Engraving and Stamping Plates

Adhesive-Back Characters

Quick-AlignAdhesive-Back Characters

Quick-Align Adhesive-BackCharacter Sets

Adhesive-Back Character Sets

Easy-Install Adhesive-BackCharacter Sets

Adhesive-Back Characters

Made-to-Order Adhesive-BackCharacter Messages

Reflective Adhesive-Back Characters

Reflective Adhesive-BackCharacter Sets

Laminated Adhesive-Back Characters

Laminated Adhesive-BackCharacter Sets

Glow-in-the-DarkAdhesive-Back Characters

Measuring and Inspecting

Pipe Size Rulers

Contour Transfers

Center-Locating Punchesfor Curved Surfaces

Pipe Contour Transfers

Pipe Contour Transfer Markers

Made-to-Order
Adhesive-Back Pipe Markers

Write-On Adhesive-Back
Pipe Markers

Applicators for
Adhesive-Back Pipe Markers

Made-to-Order
Snap-On Pipe Markers

Made-to-Order
Reflective Pipe Markers

Made-to-Order
Washdown Pipe Markers

Metal-Detectable
Cardstock Write-On Tags

Smudge-Resistant
Cardstock Write-On Tags

Cardstock Write-On
Tags with Dispenser

Metal- and X-Ray Detectable
Plastic Write-On Tags

Chemical-Resistant
Plastic Write-On Tags

Weather-Resistant
Cardstock Write-On Tags

Color-Coding Tear-Off
Cardstock Write-On Tags

Smudge-Resistant
Plastic Write-On Tags

Choose-a-Color Metal
Engraving and Stamping Tags

Choose-a-Color Metal
Engraving and Stamping Plates

Tie-On Metal Engraving
and Stamping Plates

Quick-Align
Adhesive-Back Characters

Quick-Align Adhesive-Back
Character Sets

Easy-Install Adhesive-Back
Character Sets

Made-to-Order Adhesive-Back
Character Messages

Reflective Adhesive-Back
Character Sets

Laminated Adhesive-Back
Character Sets

Glow-in-the-Dark
Adhesive-Back Characters

Center-Locating Punches
for Curved Surfaces