DOMESTIC HOT WATER Pipe Marker

Name: DOMESTIC HOT WATER Pipe Marker
Brand: Brady®
SKU: 103549
Price: 22.59 CAD
Availability: InStock

$22.59 (CAD) / pack of 5 cards

Overview Specifications Support Related Items Recommendations

Close-up of someone applying a Brady medical air pipe marker to a pipe.

Product Highlights

Material Number:

B-946 (View Technical Data Sheet)
Colour:

Black on Yellow
Material:

Vinyl
Pipe Marker Mounting Style:

Self-Adhesive
Overall Size:

0.75 - 2.375"
Text Legend:

DOM HOT WATER

DOMESTIC HOT WATER Pipe Marker Add To Compare In Compare

$22.59 (CAD) / pack of 5 cards

Part Number:

103549

Request a sample

Stay up to date with the latest ANSI Pipe Marking Standards

Create your own pipe markers with Brady Pipe Marker Printers

Request product certification

Overview

Self-sticking pipe markers from Brady® simplify installation with their factory-applied industrial-grade adhesives: simply peel off the backing and press the marker in place.

Banding each end of a pipe marker with directional flow arrow tape is recommended
Style 4 pipe markers measure 1-1/8 in. x 7 in., come with four markers per card and fit pipe diameter 3/4 in. to 2-3/8 in.
High gloss, durable, flexible vinyl with a permanent cold temperature pressure sensitive acrylic adhesive
Good chemical, oil and water resistance

Pipe Color Code Chart - ANSI/ASME A13.1

Label Color	Text Color	Example	Pipe Contents
Red	White	Red	Firefighting
Orange	Black	Orange	Toxic or corrosive
Yellow	Black	Yellow	Flammable, combustible or oxidizing
Gray	Black	Gray	Steam; or steam condensate, boiler feedwater, or other hot water
Green	White	Green	Potable, cooling, or other cold or tepid water
Blue	White	Blue	Compressed air
Purple	White	Purple	To be defined by the user
White	Black	White	To be defined by the user
Brown	White	Brown	To be defined by the user
Black	White	Black	To be defined by the user

Pipe Marker Visibility and Size Requirements

Outside Diameter of Pipe or Covering	Length of Color Field	Letter Height
0.7 in-1.3 in (18-33 mm)	8 in (203 mm)	0.5 in (13 mm)
1.4 in-2.4 in (34-61 mm)	8 in (203 mm)	0.7 in (19 mm)
2.5 in-6.7 in (62-170 mm)	12 in (305 mm)	1.3 in (32 mm)
6.8 in-10 in (171-254 mm)	24 in (610 mm)	2.5 in (64 mm)
Over 10 in (Over 254 mm)	32 in (813 mm)	3.5 in (89 mm)

What if your pipe or covering outside diameter is less than 0.7 inch or 18 mm?

In cases where it is difficult to label a pipe or covering due to size, we advise using durable and long-lasting energy source or valve tags in place of pipe labels or markers.

Specifications

Key Characteristics


Key Characteristics	Catalog Page #	347
	Product Number	103549
	UPC	754473175337
	UOM	Pack of 5 Cards
	Quantity per Card or Sheet	4
	Cards or Sheets per Pack	5
	Brand Name	Brady®

Dimensions


Dimensions	Dimensions	1.125 in H x 7 in W
	Height	1.125 in
	Width	7 in
	Thickness	0.004 in
	Pipe Marker Style	4

Material Characteristics


Material Characteristics	Material Number	B-946 (View Technical Data Sheet)
	Material	Vinyl
	Adhesive Type	Permanent Acrylic
	Average Outdoor Durability	8 to 10 Years
	Finish	Gloss
	Colour	Black on Yellow
	Color Family	Yellow
	Border Color	No Border
	Background Color	Yellow
	Legend Text Color	Black
	Resistance Properties	Abrasion-resistant, Chemical-resistant, Weather-resistant
	Indoor or Outdoor Use	Outdoor Use
	Service Temperature Range °F	-40 °F - 180 °F
	Minimum Application Temperature °F	0 °F
	Compatible Surface Types	General

Product Features


Product Features	Application	Pipe and Valve Marking
	Class	Water
	Pipe Marker Mounting Style	Self-Adhesive

Compatibility


Compatibility	Overall Size	0.75 - 2.375"
	Maximum Outside Pipe Diameter	2.375 in
	Minimum Outside Pipe Diameter	0.75 in

Preprinted Information


Preprinted Information	Text Legend	DOM HOT WATER
	Pre-Printed Areas on Label	Pipe Contents
	Arrow Direction	No Arrow
	Character Height	0.75 in
	Text Language	English

Compliance


Compliance	California Prop 65	No warning label required
	REACH SVHC Status	Part does not contain an SVHC
	REACH Candidate List Date	25 June 2025
	Country of Origin	United States of America
	ECCN (Export Commodity Control Number)	EAR99
	HTS Code (Harmonized Tariff Schedule)	4911.99.8000
	RoHS Compliance Status	Compliant with Directive 2011/65/EU and 2015/863
	UNSPSC	55121737