4300 Catalog
Appendix
V11
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
Size
(mm)
Material
Tube Wall Thickness
Min. Straight
Length to
Start of Bend
1.0
1.5
2.0
2.5
3.0
6 SS
400
700 1100
1-5/8
Steel
300
500
800
Copper
150
200
350
Aluminum 150
200
350
8 SS
500
800 1300
1-5/8
Steel
400
600 1000
Copper
150
250
400
Aluminum 150
250
400
10 SS
600
900 1500
1-5/8
Steel
500
700 1100
Copper
200
300
500
Aluminum 200
300
500
12 SS
800 1200 2000 2500
2-3/16
Steel
600
900 1500 1900
Copper
250
350
600
750
Aluminum 250
350
600
750
16 SS
900 2000 2500 2800 3000
2-5/16
Steel
680 1500 1900 2100 2300
Copper
275
600
750
800
900
Aluminum 275
600
750
800
900
18 SS
1000 1700 2500 3100 3500
2-5/16
Steel
750 1300 1900 2300 2700
Copper
300
500
750
900 1100
Aluminum 300
500
750
900 1100
20 SS
1500 2400 3000 3400
2-7/16
Steel
1100 1800 2300 2600
Copper
500
700
900 1000
Aluminum
500
700
900 1000
25 SS
2400 3000 3400
2-7/16
Steel
1800 2300 2600
Copper
700
900 1000
Aluminum
700
900 1000
30 SS
2800 3400 4000
2-1/2
Steel
2100 2600 3000
Copper
800 1000 1200
Aluminum
800 1000 1200
32 SS
4000 4500
2-7/8
Steel
3000 3400
Copper
1200 1300
Aluminum
1200 1300
38 SS
4500 5800
2-7/8
Steel
3400 4400
Copper
1300 1700
Aluminum
1300 1700
42 SS
4700 6500
2-7/8
Steel
3600 5200
Copper
1500 1900
Aluminum
1500 1900
50 SS
5200 7200
2-7/8
Steel
3900 6100
Copper
1900 2300
Aluminum
1900 2300
Hydra-Tool
Recommended Flaring Pressures For Metric Tube
Table V17 — Recommended Flaring Pressures, Metric Tube
Flaring Tools
Dimensions and pressures for reference only, subject to change.