Type M Copper Tubing | McMaster-Carr

	System of Measurement System of Measurement

	OD OD

	ID ID

	Wall Thickness Wall Thickness

	Material Material

	For Use With For Use With

	Color Color

	Flexibility Flexibility

Continuous Flex

	Shape Shape


Round Tube	Rectangular Tube

Straight	Hex Tube

90° Elbow	Tubular

Bead	Cap/Plug

Tee	45° Elbow

Wye	Adjustable- Angle Elbow

270° Bend	Offset Elbow

	Connection Style Connection Style

Push to Connect

Without Fittings

Quick Disconnect

	Hardness Rating Hardness Rating

	Length Length

1 ft. to 100 ft.

1 1/2 ft. to 25 ft.

2 ft. to 25 ft.

2 ft. to 100 ft.

	Maximum Pressure Maximum Pressure

10 psi @ 72° F

12 psi @ 72° F

13 psi @ 72° F

15 psi @ 72° F

16 psi @ 72° F

17 psi @ 72° F

18 psi @ 72° F

20 psi @ 72° F

24 psi @ 72° F

25 psi @ 72° F

26 psi @ 72° F

28 psi @ 72° F

30 psi @ 72° F

31 psi @ 72° F

32 psi @ 72° F

33 psi @ 72° F

34 psi @ 72° F

35 psi @ 72° F

37 psi @ 72° F

39 psi @ 72° F

40 psi @ 72° F

42 psi @ 72° F

44 psi @ 72° F

45 psi @ 72° F

49 psi @ 72° F

50 psi @ 72° F

54 psi @ 72° F

55 psi @ 72° F

57 psi @ 72° F

58 psi @ 72° F

59 psi @ 72° F

60 psi @ 72° F

65 psi @ 72° F

67 psi @ 72° F

70 psi @ 72° F

71 psi @ 72° F

75 psi @ 72° F

76 psi @ 72° F

80 psi @ 72° F

85 psi @ 72° F

90 psi @ 72° F

95 psi @ 72° F

100 psi @ 72° F

105 psi @ 72° F

110 psi @ 72° F

114 psi @ 72° F

115 psi @ 72° F

120 psi @ 72° F

125 psi @ 72° F

130 psi @ 72° F

133 psi @ 72° F

135 psi @ 72° F

140 psi @ 72° F

145 psi @ 72° F

147 psi @ 72° F

149 psi @ 72° F

150 psi @ 72° F

155 psi @ 72° F

160 psi @ 72° F

165 psi @ 72° F

170 psi @ 72° F

171 psi @ 72° F

175 psi @ 72° F

180 psi @ 72° F

183 psi @ 72° F

185 psi @ 72° F

190 psi @ 72° F

195 psi @ 72° F

200 psi @ 72° F

210 psi @ 72° F

220 psi @ 72° F

225 psi @ 72° F

230 psi @ 72° F

235 psi @ 72° F

240 psi @ 72° F

250 psi @ 72° F

255 psi @ 72° F

260 psi @ 72° F

270 psi @ 72° F

280 psi @ 72 ° F

285 psi @ 72° F

290 psi @ 72° F

294 psi @ 72° F

300 psi @ 72° F

310 psi @ 72° F

315 psi @ 72° F

320 psi @ 72 ° F

330 psi @ 72° F

340 psi @ 72 ° F

350 psi @ 72° F

360 psi @ 72° F

365 psi @ 72° F

367 psi @ 72° F

370 psi @ 72 ° F

375 psi @ 72° F

380 psi @ 72° F

385 psi @ 72° F

390 psi @ 72° F

400 psi @ 72° F

410 psi @ 72° F

420 psi @ 72° F

430 psi @ 72° F

440 psi @ 72° F

450 psi @ 72 ° F

460 psi @ 72° F

465 psi @ 72° F

470 psi @ 72° F

480 psi @ 72° F

490 psi @ 72 ° F

500 psi @ 72° F

510 psi @ 72° F

520 psi @ 72° F

525 psi @ 72° F

540 psi @ 72° F

550 psi @ 72° F

560 psi @ 72 ° F

565 psi @ 72° F

570 psi @ 72 ° F

580 psi @ 72° F

588 psi @ 72° F

600 psi @ 72° F

610 psi @ 72 ° F

620 psi @ 72° F

630 psi @ 72° F

640 psi @ 72 ° F

650 psi @ 72 ° F

660 psi @ 72° F

670 psi @ 72° F

680 psi @ 72° F

690 psi @ 72 ° F

700 psi @ 72 ° F

720 psi @ 72° F

730 psi @ 72° F

735 psi @ 72° F

740 psi @ 72° F

750 psi @ 72 ° F

760 psi @ 72 ° F

770 psi @ 72° F

780 psi @ 72° F

790 psi @ 72° F

800 psi @ 72° F

810 psi @ 72° F

820 psi @ 72° F

830 psi @ 72 ° F

840 psi @ 72° F

850 psi @ 72° F

860 psi @ 72° F

870 psi @ 72° F

880 psi @ 72° F

890 psi @ 72 ° F

900 psi @ 72° F

910 psi @ 72 ° F

920 psi @ 72° F

930 psi @ 72° F

940 psi @ 72° F

950 psi @ 72° F

960 psi @ 72° F

970 psi @ 72° F

980 psi @ 72 ° F

1,000 psi @ 72° F

1,010 psi @ 72° F

1,100 psi @ 72 ° F

1,130 psi @ 72° F

1,160 psi @ 72° F

1,176 psi @ 72° F

1,200 psi @ 72° F

1,300 psi @ 72° F

1,310 psi @ 72° F

1,365 psi @ 72° F

1,400 psi @ 72° F

1,470 psi @ 72° F

1,500 psi @ 72° F

1,600 psi @ 72° F

1,650 psi @ 72° F

1,700 psi @ 72° F

1,740 psi @ 72° F

1,760 psi @ 72° F

1,800 psi @ 72° F

1,820 psi @ 72° F

1,900 psi @ 72° F

1,950 psi @ 72° F

1,960 psi @ 72° F

2,000 psi @ 72° F

2,100 psi @ 72° F

2,110 psi @ 72° F

2,180 psi @ 72° F

2,184 psi @ 72° F

2,200 psi @ 72 ° F

2,245 psi @ 72° F

2,250 psi @ 72° F

2,300 psi @ 72° F

2,352 psi @ 72° F

2,400 psi @ 72° F

2,500 psi @ 72° F

2,600 psi @ 72 ° F

2,700 psi @ 72° F

2,730 psi @ 72° F

2,744 psi @ 72° F

2,800 psi @ 72° F

2,840 psi @ 72° F

2,900 psi @ 72° F

2,940 psi @ 72° F

3,000 psi @ 72 ° F

3,100 psi @ 72° F

3,200 psi @ 72° F

3,250 psi @ 72° F

3,300 psi @ 72° F

3,320 psi @ 72° F

3,400 psi @ 72° F

3,410 psi @ 72° F

3,450 psi @ 72° F

3,500 psi @ 72° F

3,520 psi @ 72° F

3,600 psi @ 72° F

3,700 psi @ 72° F

3,800 psi @ 72° F

3,900 psi @ 72° F

4,000 psi @ 72° F

4,100 psi @ 72° F

4,200 psi @ 72° F

4,300 psi @ 72° F

4,400 psi @ 72° F

4,500 psi @ 72 ° F

4,600 psi @ 72° F

4,700 psi @ 72° F

4,900 psi @ 72° F

5,000 psi @ 72° F

5,100 psi @ 72° F

5,200 psi @ 72° F

5,300 psi @ 72° F

5,400 psi @ 72° F

5,500 psi @ 72° F

5,600 psi @ 72° F

5,700 psi @ 72° F

5,800 psi @ 72° F

6,000 psi @ 72° F

6,100 psi @ 72° F

6,200 psi @ 72° F

6,300 psi @ 72° F

6,400 psi @ 72° F

6,500 psi @ 72° F

6,700 psi @ 72° F

6,800 psi @ 72° F

6,900 psi @ 72° F

7,000 psi @ 72° F

7,100 psi @ 72° F

7,200 psi @ 72° F

7,300 psi @ 72° F

7,400 psi @ 72° F

7,600 psi @ 72° F

7,800 psi @ 72° F

8,000 psi @ 72° F

8,100 psi @ 72° F

8,300 psi @ 72° F

8,500 psi @ 72° F

8,900 psi @ 72° F

9,000 psi @ 72° F

10,000 psi @ 72° F

10,800 psi @ 72° F

12,000 psi @ 72° F

13,000 psi @ 72° F

13,600 psi @ 72° F

13,700 psi @ 72° F

15,000 psi @ 72° F

220 psi @ 73° F

230 psi @ 73° F

240 psi @ 73° F

240 psi @ 400° F

300 psi @ 400° F

1,000 psi @ 400° F

1,000 psi @ 700° F

1,500 psi @ 700° F

440 psi @ 750° F

450 psi @ 750° F

580 psi @ 750° F

1,500 psi @ 750° F

2,000 psi @ 750° F

730 psi @ 800° F

1,500 psi @ 800° F

1,700 psi @ 800° F

	Clarity Clarity

	Maximum Temperature Maximum Temperature

Less than 500° F

500° to 999° F

1,000° to 1,999° F

2,000° to 2,999° F

3,000° F or greater

	Minimum Temperature Minimum Temperature

-400° F or less

-399° to -250° F

-249° to -100° F

Greater than 0° F

	Fabrication Fabrication

Stress
Relieved

	Hardness Hardness

Durometer 43-55D

Durometer 50D-55D

Durometer 55D-66D

Durometer 65D-67D

Knoop 418 KHN100

Knoop 570 KHN100

Rockwell 45N 70

Rockwell 45N 83

Rockwell M50-M90

Rockwell M89-M96

Rockwell M94-M100

Rockwell R80-R90

Rockwell R101-R109

Rockwell R106-R115

Rockwell R108-R121

Rockwell R110-R115

Rockwell R110-R120

Rockwell R115-R118

Rockwell R118-R119

Rockwell R120-R122

	Specifications Met Specifications Met

	Form Form

	Connection Type Connection Type

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

DFARS Specialty Metals
COTS-Exempt

DFARS Specialty Metals
Compliant

	Bend Radius Bend Radius

Less than 25 mm

25 mm to 49.9 mm

50 mm to 99.9 mm

100 mm to 199.9 mm

200 mm or greater

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