4300
Catalog
General Technical
T25
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
Inch Tubes*
Tube
O.D.
(
in.)
Wall
Thick.
(
in.)
Tube
I.D.
(
in.)
Design Pressure
Pressure
C-1010
Steel
C-1021
Stainless
Steel
304 & 316,
4130
HSLA
Copper
K or Y
0.125 0.010 0.105 1,900 2,550
3,200
1,000
0.125 0.020 0.085 4,100 5,500
6,850
2,200
0.125 0.028 0.069 5,950 7,950
9,950
3,150
0.125 0.035 0.055 7,550 10,100 12,650
4,050
0.188 0.010 0.168 1,250 1,650
2,100
650
0.188 0.020 0.148 2,600 3,500
4,400
1,400
0.188 0.028 0.132 3,800 5,050
6,350
2,000
0.188 0.035 0.118 4,850 6,500
8,150
2,600
0.188 0.049 0.090 7,000 9,400 11,750
3,750
0.250 0.020 0.210 1,900 2,550
3,200
1,000
0.250 0.028 0.194 2,750 3,700
4,650
1,450
0.250 0.035 0.180 3,350 4,750
5,900
1,900
0.250 0.049 0.152 5,150 6,900
8,600
2,750
0.250 0.058 0.134 6,200 8,300 10,350
3,300
0.250 0.065 0.120 7,000 9,350 11,700
3,750
0.250 0.083 0.084 8,950 11,950 14,900
4,750
0.313 0.020 0.273 1,500 2,000
2,500
800
0.313 0.028 0.257 2,150 2,900
3,600
1,150
0.313 0.035 0.243 2,750 3,700
4,600
1,450
0.313 0.049 0.215 4,000 5,350
6,700
2,150
0.313 0.058 0.197 4,850 6,450
8,100
2,550
0.313 0.065 0.183 5,500 7,350
9,150
2,900
0.313 0.083 0.147 7,150 9,550 11,950
3,800
0.313 0.095 0.123 8,200 10,950 13,700
4,350
0.375 0.020 0.335 1,250 1,650
2,100
650
0.375 0.028 0.319 1,800 2,400
3,000
950
0.375 0.035 0.305 2,250 3,050
3,800
1,200
0.375 0.049 0.277 3,300 4,400
5,500
1,750
0.375 0.058 0.259 3,950 5,300
6,600
2,100
0.375 0.065 0.245 4,500 6,000
7,500
2,400
0.375 0.083 0.209 5,900 7,850
9,850
3,150
0.375 0.095 0.185 6,800 9,100 11,400
3,650
0.375 0.109 0.157 7,850 10,500 13,150
4,200
0.500 0.028 0.444 1,300 1,750
2,200
700
0.500 0.035 0.430 1,650 2,200
2,800
850
0.500 0.049 0.402 2,400 3,200
4,000
1,250
0.500 0.058 0.384 2,900 3,850
4,800
1,500
0.500 0.065 0.370 3,250 4,350
5,450
1,750
0.500 0.083 0.334 4,300 5,700
7,150
2,250
0.500 0.095 0.310 4,950 6,650
8,300
2,650
0.500 0.109 0.282 5,800 7,750
9,700
3,100
0.500 0.120 0.260 6,450 8,600 10,750
3,400
0.500 0.134 0.232 7,250 9,650 12,100
3,850
0.500 0.148 0.204 8,000 10,700 13,350
4,250
0.500 0.188 0.124 9,900 13,250 16,550
5,300
0.625 0.028 0.569 1,050 1,400
1,750
550
0.625 0.035 0.555 1,300 1,750
2,200
700
0.625 0.049 0.527 1,900 1,900
1,900
1,900
Inch Tubes*
Tube
O.D.
(
in.)
Wall
Thick.
(
in.)
Tube
I.D.
(
in.)
Design Pressure
Pressure
C-1010
Steel
C-1021
Stainless
Steel
304 & 316,
4130
HSLA
Copper
K or Y
0.625 0.058 0.509 2,250 3,000
3,750
1,200
0.625 0.065 0.495 2,550 3,400
4,250
1,350
0.625 0.083 0.459 3,350 4,450
5,600
1,750
0.625 0.095 0.435 3,900 5,200
6,500
2,050
0.625 0.109 0.407 4,500 6,050
7,550
2,400
0.625 0.120 0.385 5,050 6,700
8,400
2,700
0.625 0.134 0.357 5,700 7,600
9,500
3,000
0.750 0.035 0.680 1,050 1,450
1,800
550
0.750 0.049 0.652 1,550 2,050
2,600
800
0.750 0.058 0.634 1,850 2,450
3,100
1,000
0.750 0.065 0.620 2,100 2,800
3,500
1,100
0.750 0.083 0.584 2,750 3,650
4,550
1,450
0.750 0.095 0.560 3,150 4,250
5,300
1,700
0.750 0.109 0.532 3,700 4,950
6,150
1,950
0.750 0.120 0.510 4,100 5,500
6,850
2,200
0.750 0.134 0.482 4,650 6,200
7,750
2,450
0.750 0.148 0.454 5,200 6,950
8,650
2,750
0.750 0.188 0.374 6,750 9,000 11,250 3,600
0.875 0.035 0.805 900 1,200
1,550
500
0.875 0.049 0.777 1,300 1,750
2,200
700
0.875 0.058 0.759 1,550 2,100
2,600
800
0.875 0.065 0.745 1,750 2,350
2,950
950
0.875 0.083 0.709 2,300 3,100
3,850
1,200
0.875 0.095 0.685 2,650 3,600
4,500
1,400
0.875 0.109 0.657 3,100 4,150
5,200
1,650
0.875 0.120 0.635 3,450 4,650
5,800
1,850
0.875 0.134 0.607 3,900 5,250
6,550
2,100
0.875 0.148 0.579 4,350 5,850
7,300
2,300
1.000 0.035 0.930 800 1,050
1,350
400
1.000 0.049 0.902 1,150 1,500
1,900
600
1.000 0.058 0.884 1,350
1,800
2,300
700
1.000 0.065 0.870 1,550 2,050
2,550
800
1.000 0.083 0.834 2,000 2,650
3,350
1,050
1.000 0.095 0.810 2,300 3,100
3,850
1,200
1.000 0.109 0.782 2,700 3,600
4,500
1,400
1.000 0.120 0.760 3,000 4,000
5,000
1,600
1.000 0.134 0.732 3,350 4,500
5,650
1,800
1.000 0.148 0.704 3,750 5,050
6,300
2,000
1.000 0.156 0.688 4,000 5,350
6,700
2,100
1.000 0.188 0.624 4,900 6,550
8,200
2,600
1.000 0.220 0.560 5,850 7,800
9,750
3,100
1.250 0.049 1.152 900 1,200
1,500
450
1.250 0.058 1.134 1,050 1,450 1,800
550
1.250 0.065 1.120 1,200 1,600 2,050
650
1.250 0.083 1.084 1,550 2,100 2,650
800
1.250 0.095 1.060 1,800 2,450 3,050
950
1.250 0.109 1.032 2,100 2,800
3,550
1,100
1.250 0.120 1.010 2,350 3,150
3,900
1,250
Table T20 — Inch Tube Pressure Ratings
*
Se
e Table T8
for tube specifications.
Inch Tube Pressure Ratings
P
Dimensions and pressures for reference only, subject to change.
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