Pressure Ratings of Hose End Connections
You may also wish to review our page on how to select the correct hose for your application.
HOSE END TYPE |
PART NUMBER CODES |
INCH SIZE FITTINGS (psi) |
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-2 |
-4 |
-5 |
-6 |
-8 |
-10 |
-12 |
-16 |
-20 |
-24 |
-32 |
-40 |
-48 |
||
Male Pipe (NPTF) |
01 |
12000 |
12000 |
|
10000 |
10000 |
|
7500 |
6500 |
5000 |
3000 |
2500 |
|
|
Female Pipe (NPTF/NPSM) |
02 & 07 |
7500 |
7000 |
6000 |
5000 |
|
4000 |
3000 |
2500 |
2000 |
2000 |
|
|
|
Male Pipe (BSP) |
91 & D9 |
5000 |
9000 |
|
8000 |
6250 |
|
5000 |
4000 |
3500 |
3000 |
3000 |
|
|
Female Pipe (BSP) |
92, B1, B2 & B4 |
5000 |
9000 |
|
8000 |
6250 |
5500 |
5000 |
4000 |
3500 |
3000 |
3000 |
|
|
JIS |
FU, GU, MU & UT |
5000 |
|
5000 |
5000 |
4000 |
3000 |
2500 |
1500 |
1500 |
|
|
||
O-Ring Swivel & 45° Flare |
13, 1L, S2, 0G, 0L, 48, 08, 77 & 79 |
3000 |
3000 |
3000 |
3000 |
2750 |
2250 |
2000 |
1625 |
1250 |
1125 |
|
|
|
37° Flare & Straight Thread |
03, 05, 06**, 37, 39**, 41, L7 & L9 |
6000 |
6000 |
5000 |
5000 |
5000 |
5000 |
4000 |
3000 |
2500 |
2500 |
|
|
|
SAE Flareless |
11 & 12 |
6000 |
6000 |
5600 |
5600 |
4200 |
4200 |
3500 |
3500 |
3000 |
3000 |
|
|
|
SAE Inverted Flare |
28, 67 & 69 |
2750 |
2500 |
2250 |
2000 |
|
|
|
|
|
|
|
||
Seal-Lok (ORFS) |
JM, JC, JS, J0, J1, J5, J7 & J9 |
9200 |
|
9200 |
9200 |
6000 |
6000 |
6000 |
4000 |
4000 |
3000 |
|
|
|
SAE Flanges Code 61 |
15, 16, 17, 18, 19, 26, 27 & 89 |
|
|
5000 |
|
5000 | 5000 | 4000 | 4000 | 3000 |
2500 |
2500 |
||
SAE Flanges Code 61 Special |
4A, 4B, 4F, 4G & 4N |
|
|
|
|
5000 |
5000 |
5000 |
|
|
||||
SAE Flanges Code 62 |
6A, 6E, 6F, 6G, 6N, XA, XF, XG & XN |
|
6000 | 6000 | 6000 |
6000 |
6000 |
|
|
HOSE END TYPE |
PART NUMBER CODES |
METRIC FITTINGS (psi) |
|||||||||||||||
-6 |
-8 |
-10 |
-12 |
-14 |
-15 |
-16 |
-18 |
-20 |
-22 |
-25 |
-28 |
-30 |
-35 |
-38 |
-42 |
||
DIN Light "L" w/o O-Ring |
C3, C4, C5 & 1D |
3500 |
3500 |
3500 |
3500 |
3500 |
|
2250 |
|
2250 | 1400 |
|
1400 |
|
1400 |
||
DIN Light "L" w/ O-Ring |
D0, CA, CE & CF |
4500 |
4500 |
4500 |
4500 |
4500 | 2250 |
|
2250 | 2250 | 2250 |
|
2250 |
||||
DIN Heavy "S" w/o O-Ring |
C6, C7, C8 & 3D |
9000 |
9000 |
9000 |
9000 |
5750 |
5750 |
5750 |
3500 |
3500 |
|
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DIN Heavy "S" w/ O-Ring |
C9, 0C, 1C & D2 |
9000 |
9000 |
9000 |
9000 |
6000 |
6000 |
6000 |
6000 |
4500 |
|||||||
DIN 20078 Form C |
C0 |
|
900 | 900 | 900 |
|
900 |
||||||||||
Banjo |
49 |
3000 |
3000 |
3000 |
3000 |
3000 |
3000 |
3000 |
3000 |
|
|
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French Metric |
F9 & FA |
|
3000 |
3500 |
2000 | 2250 |
2000 |
1900 |
1750 |
|
|
For more information, please see Parker Safety Guide 4400-B.1 for selecting and using hose, tubing, fittings and related accessories.