Self-Sticking Vinyl Pipe Markers meet the requirements of the ASME (ANSI) A13.1 Standard for identifying piping system contents when used with Directional Flow Arrow Tape.

Durable B-946 material is ideal for indoor and outdoor environments
Style 4 pipe markers measure 1-1/8 in. x 7 in., comes 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

Specifications

Key Characteristics


Key Characteristics	Product Number	171572
	UPC	888434570128
	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
	Pipe Marker Style	4
	Thickness	0.004 in

Material Characteristics


Material Characteristics	Material Number	B-946
	Material	Vinyl
	Adhesive Type	Permanent Acrylic
	Average Outdoor Durability	8 to 10 Years
	Finish	Gloss
	Color	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	Gas
	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	GAS
	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