Pipe Size Tape Rulers | McMaster-Carr

	Width Width

	Length Length

30"

60"

120"

	Thickness Thickness

1/64"

3/64"

	For Pipe Size For Pipe Size

1/8
1/4
3/8
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
5/8
7/8
1 1/8

	For Use With For Use With

Pipe

Pipe Fittings

	For System of Measurement For System of Measurement

Inch

Metric

	Material Material

Rubber

Plastic

	For Pipe Material For Pipe Material

Copper

CPVC

	Maximum Diameter , Outer (Pipe) (For) Maximum Diameter , Outer (Pipe) (For)

	Material, Pipe (For) Material, Pipe (For)

Iron

PVC Plastic

Steel

	Color Color

	Gray
	White

	Graduation Marks Graduation Marks

2 mm

16ths

	Numeric Increments Numeric Increments

1 cm

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Graduation Color Graduation Color

	White
	Black

	Measuring Length Measuring Length

28 "

36 "

	Minimum Diameter , Outer (Pipe) (For) Minimum Diameter , Outer (Pipe) (For)

2 mm

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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Pipe Size Rulers

Measure outer diameter and mark lines around pipe. A pipe size conversion chart is printed on these rulers. They’re fiber-reinforced rubber for grease, oil, gasoline, and salt water resistance.

For Pipe OD
Inch	Metric	Lg.	Wd.	Thick.	Measuring Lg.	Front Graduation Marks (Numeric Increments)	Color	Graduation Color	Max. Temp.		Each
Rubber
1"-6"	2 mm-60 cm	30"	2 5/8"	3/64"	28"	2 mm (1 cm), 16ths (1")	Gray	White	360° F	0000000	000000
2"-16"	2 mm-78 cm	60"	3 7/8"	3/64"	36"	2 mm (1 cm), 16ths (1")	Gray	White	360° F	0000000	00000
6"-30"	2 mm-77 cm	120"	5 1/4"	3/64"	36"	2 mm (1 cm), 16ths (1")	Gray	White	360° F	0000000	00000

Pipe Size Tape Measures

Wrap these pocket-size tape measures around pipe and fittings to determine size. The blade locks in place and retracts with the push of a button.

Plastic
For Galvanized Steel, Iron and PVC Pipe Size	For Copper and CPVC Pipe Size	Wd.	Thick.	Color	Graduation Color		Each
1/8, 1/4, 3/8, 1/2, 3/4, 1, 1 1/4, 1 1/2, 2, 2 1/2, 3, 3 1/2, 4, 5, 6, 8, 10, 12, 14, 16, 18	1/4, 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1 1/8, 1 1/4, 1 1/2, 2, 2 1/2, 3, 3 1/2, 4, 5, 6, 8, 10, 12	5/16"	1/64"	White	Black	0000000	000000