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Standard
Hose (321 & 316)
Ultraflex
Bronze
Ultra High Pressure Hose
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Bronze Hose
Copper Hex Male and Female Sweat End fittings available
for this style hose.
EFP has engineered and manufactured custom bronze hose assemblies
in all sorts of configurations.
Need engineering and design assistance? Contact
EFP's customer service department and we will help you design
and engineer the assembly that will economically meet your specifications.
Use the charts below to guide your design.
It is just a sample of what we can do. If you don't see what you
need, contact us with your specifications.
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Unbraided,
Single Braided and Double Braided Bronze Hose
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Nominal
Hose I.D. (In.) |
Braid
Type |
Nominal
Hose O.D. (In.) |
Maximum Pressure
@ 70°F
(PSIG)a |
Centerline Bend Radius (in.) |
Weight per Foot (lb.) |
|
Working |
Test |
Nominal
Burst |
Dynamic |
Static |
|
1/4" |
0 |
.49 |
100 |
150 |
-- |
5.50 |
1.00 |
.13 |
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1 |
.57 |
1035 |
1553 |
4142 |
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.23 |
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2 |
.65 |
1656 |
2649 |
6627 |
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.33 |
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3/8" |
0 |
.67 |
40 |
75 |
-- |
6.00 |
1.25 |
.25 |
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1 |
.75 |
685 |
1027 |
2738 |
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.36 |
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2 |
.83 |
1096 |
1644 |
4381 |
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.47 |
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1/2" |
0 |
.82 |
40 |
60 |
-- |
7.00 |
1.50 |
.38 |
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1 |
.90 |
706 |
1059 |
2825 |
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.57 |
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2 |
.98 |
1130 |
1695 |
4520 |
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.76 |
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3/4" |
0 |
1.21 |
30 |
36 |
-- |
8.00 |
2.25 |
.50 |
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1 |
1.31 |
577 |
865 |
2307 |
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.83 |
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2 |
1.41 |
923 |
1384 |
3691 |
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1.16 |
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1" |
0 |
1.51 |
20 |
30 |
-- |
10.00 |
3.00 |
.68 |
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1 |
1.61 |
470 |
705 |
1881 |
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1.12 |
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2 |
1.71 |
752 |
1128 |
3009 |
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1.56 |
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1
1/4" |
0 |
1.85 |
15 |
23 |
-- |
12.00 |
3.50 |
.80 |
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1 |
1.95 |
361 |
541 |
1443 |
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1.31 |
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2 |
2.05 |
577 |
865 |
2309 |
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1.82 |
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1
1/2" |
0 |
2.18 |
10 |
15 |
-- |
13.50 |
4.00 |
1.03 |
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1 |
2.31 |
329 |
493 |
1317 |
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1.73 |
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2 |
2.43 |
526 |
789 |
2107 |
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2.43 |
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2" |
0 |
2.50 |
8 |
12 |
-- |
17.00 |
5.00 |
1.81 |
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1 |
2.63 |
317 |
475 |
1267 |
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2.73 |
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2 |
2.75 |
507 |
760 |
2027 |
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3.65 |
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2
1/2" |
0 |
3.18 |
8 |
12 |
-- |
22.00 |
8.00 |
1.39 |
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1 |
3.31 |
272 |
408 |
1090 |
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2.66 |
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2 |
3.43 |
435 |
653 |
1744 |
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3.93 |
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3" |
0 |
3.65 |
10 |
15 |
-- |
24.00 |
12.00 |
1.44 |
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1 |
3.78 |
201 |
301 |
805 |
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2.84 |
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2 |
3.91 |
322 |
482 |
1288 |
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4.11 |
4" |
0 |
4.81 |
8 |
12 |
-- |
26.00 |
14.00 |
3.45 |
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1 |
4.94 |
142 |
213 |
568 |
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5.03 |
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2 |
5.06 |
227 |
341 |
909 |
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6.61 |
Download Printable PDF
Correction Factors For Elevated Temperatures
Apply to pressure rating for elevated temperature
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Temp
F |
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Stainless |
Carbon Steel |
Monel |
Bronze |
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70 |
1.00 |
1.00 |
1.00 |
1.00 |
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150 |
.95 |
.99 |
.93 |
.92 |
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200 |
.91 |
.97 |
.90 |
.89 |
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250 |
.88 |
.96 |
.87 |
.86 |
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300 |
.85 |
.93 |
.83 |
.83 |
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350 |
.81 |
.91 |
.82 |
.81 |
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400 |
.78 |
.87 |
.79 |
.78 |
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450 |
.77 |
.86 |
.77 |
.75 |
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500 |
.77 |
.81 |
.73 |
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600 |
.76 |
.74 |
.72 |
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700 |
.74 |
.66 |
.71 |
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800 |
.73 |
.52 |
.70 |
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900 |
.68 |
.50 |
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1000 |
.60 |
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1100 |
.58 |
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1200 |
.53 |
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1300 |
.44 |
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1400 |
.35 |
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1500 |
.26 |
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Download Printable PDF
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