Nominal DiameterΦ

Inside DiameterΦ

Reinforcement

DiameterΦ

Outside

DiameterΦ

Working Pressure

Proof Pressure

Burst Pressure

Bend Radius

inch

dash

mm

mm

mm

bar

psi

bar

bar

mm

3/4

-12

18.6-19.8

29.2-29.8

32.0-32.8

350

5000

830

1380

240

1

-16

25.0-26.4

35.5-36.1

38.3-39.1

350

5000

830

1380

300

1-1/4

-20

31.4-33.0

47.1-47.7

49.9-50.7

350

5000

830

1380

420

1-1/2

-24

37.7-39.3

54.7-55.3

57.5-58.3

350

5000

830

1380

500

2

-32

50.4-52.0

67.7-68.3

71.5-72.3

350

5000

830

1380

630