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Metal Hose Assemblies

Flanged End, Grooved End & Threaded End Metal Braided Flexible Connectors Product Line

Flexible Connectors are manufactured in both 304L and 316L grades. Ends can be flanged, grooved, or threaded to meet the customer’s needs. Size ranges include 1″ – 10″ in diameter for flanged and grooved.

Size ranges for threaded ends range from 1/2″ – 2″.

Pressure / Temperature

size Pressure @ 70º F
Working

PSI
Test

PSI
2 455 683
2-1/2 345 518
3 290 435
4 250 375
5 200 300
6 210 315
8 190 285
10 150 225

Pressure / Temperature

Pressure Factors for Above 70ºF*
º F Factor º F Factor
100 0.99 450 0.81
150 0.96 500 0.79
200 0.94 550 0.76
250 0.92 600 0.74
300 0.89 650 0.72
350 0.86 800 0.66
400 0.84 1000 0.6

Pressure / Temperature

Size

Pressure @ 70º F

Working

PSI

Test

PSI

1/2

1040

1560

3/4

600

900

1

580

870

1-1/4

450

675

1-1/2

410

615

2

450

675

Pressure Factors for Above 70ºF*

º F

Factor

º F

Factor

100

0.99

450

0.81

150

0.96

500

0.79

200

0.94

550

0.76

250

0.92

600

0.74

300

0.89

650

0.72

350

0.86

800

0.66

400

0.84

1000

0.60

*Multiply working pressure by pressure factor for temperature adjusted pressure rating.

Dimensions (inches)

Size

ØC

ØD

L1

L2

ØBC

ØBH

N

T

2

6.0

2.44

9

5.78

4.75

0.75

4

0.62

2-1/2

7.0

2.94

9

5.78

5.50

0.75

4

0.62

3

7.5

3.57

9

5.78

6.00

0.75

4

0.62

4

9.0

4.57

9

5.39

7.50

0.75

8

0.62

5

10.0

5.66

11

7.14

8.50

0.87

8

0.75

6

11.0

6.72

11

6.74

9.50

0.87

8

0.75

8

13.5

8.72

12

7.24

11.75

0.87

8

1.00

10

16.0

10.88

13

7.85

14.25

1.00

12

1.00

Size

Maximum

Maximum

Maximum

Maximum

Axial

Axial

Transverse

Angular

Compression

Elongation

Movement

Deflection

2

0.16″

0.16″

± 0.12″

1.5º

2-1/2

0.16″

0.16″

± 0.12″

1.5º

3

0.16″

0.16″

± 0.12″

1.5º

4

0.16″

0.16″

± 0.12″

1.5º

5

0.20″

0.20″

± 0.16″

6

0.20″

0.20″

± 0.16″

8

0.20″

0.20″

± 0.16″

10

0.20″

0.20″

± 0.16″

Standard Materials

Ref No. Description Material

1

Hose Braid

304 Stainless Steel

2

Corrugated Hose

321 Stainless Steel

3

Braid Band

304 Stainless Steel

4

Flange

304 or 316 Stainless Steel

Dimensions (inches)

Size
ØC (NPT) ØD L1 L2 L3

1/2

1/2 – 14

0.55

6.5

2.56

1.18

3/4

3/4 – 14

0.75

7.0

2.67

1.38

1

1 – 11.5

0.95

8.0

3.28

1.58

1-1/4

1-1/4 – 11.5

1.26

8.5

3.38

1.77

1-1/2

1-1/2 – 11.5

1.50

9.0

3.49

1.97

2

2 – 11.5

1.97

10.5

4.99

1.97

Standard Materials

Ref No.

Description Material

1

Hose Braid

304 Stainless Steel

2

Corrugated Hose

321 Stainless Steel

3

Braid Band

304 Stainless Steel

4

Male Pipe Thread

304 or 316 Stainless Steel

Braid Limits

Braid Limits

Size

Maximum Axial Compression

Maximum Axial Elongation

Maximum Transverse Movement

Maximum Angular Deflection

1/2

0.12″

0.12″

± 0.08″

2/4

0.12″

0.12″

± 0.08″

1

0.12″

0.12″

± 0.08″

1-1/4

0.12″

0.12″

± 0.08″

1.5º

1-1/2

0.12″

0.12″

± 0.08″

1.5º

2

0.16″

0.16″

± 0.12″

1.5º

Dimensions (inches)

Size

ØC

ØD

L1

L2

ØBC

ØBH

N

T

2

6.0

2.44

9

5.78

4.75

0.75

4

0.62

2-1/2

7.0

2.94

9

5.78

5.50

0.75

4

0.62

3

7.5

3.57

9

5.78

6.00

0.75

4

0.62

4

9.0

4.57

9

5.39

7.50

0.75

8

0.62

5

10.0

5.66

11

7.14

8.50

0.87

8

0.75

6

11.0

6.72

11

6.74

9.50

0.87

8

0.75

8

13.5

8.72

12

7.24

11.75

0.87

8

1.00

10

16.0

10.88

13

7.85

14.25

1.00

12

1.00

Size

Maximum Axial Compression

Maximum Axial Elongation

Maximum Transverse Movement

Maximum Angular Deflection

2

0.16″

0.16″

± 0.12″

1.5º

2-1/2

0.16″

0.16″

± 0.12″

1.5º

3

0.16″

0.16″

± 0.12″

1.5º

4

0.16″

0.16″

± 0.12″

1.5º

5

0.20″

0.20″

± 0.16″

6

0.20″

0.20″

± 0.16″

8

0.20″

0.20″

± 0.16″

10

0.20″

0.20″

± 0.16″

Standard Materials

Ref No.

Description Material

1

Hose Braid

304 Stainless Steel

2

Corrugated Hose

321 Stainless Steel

3

Braid Band

304 Stainless Steel

4

Flange

304 or 316 Stainless Steel

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