Parker 7393 Series Hose

Series 7393 | Corrugated Rock Dust Hose (MSHA)

Natural Rubber / SBR Blend Tube


Series 7393 is a flexible, lightweight suction and discharge hose for rock dust collection and suppression systems in underground mines. The static dissipating natural rubber/SBR blend tube provides abrasion resistance, and the wire helix provides full suction capability and kink resistance. The corrugated, flame resistant blended rubber cover meets MSHA requirements, provides flexibility and is resistant to abrasion and weathering. Series 7393 is available in 200-foot continuous lengths.



Parker 7393 Series Hose Sizes & Specifications 

Parker 7393 Hose
  • Tube:  Black natural rubber/SBR blend; static dissipating
  • Reinforcement:  Multiple textile plies with wire helix
  • Cover:  Black natural rubber/SBR blend; corrugated wrapped finish
  • Temp. Range:  -30°F to +160°F (-34°C to +71°C)
  • Brand Method:  Embossed
  • Brand Example:  PARKER SERIES 7393 ROCK DUST HOSE FLAME RESISTANT MSHA
  • NO. IC-123/22 MADE IN USA (DATE CODE)
  • Design Factor: 4:1
  • Industry Standards: MSHA
  • Applications:  Abrasive materials, rock dust, water, dust suppression, collection systems, construction, general industrial, and mining.
  • Vacuum:  Full
  • Compare to:  Veyance Flextra Rock Dust
  • Packaging:  Coils

 

 

Part
Number
*

ID
(in)

ID
(mm)

Reinf
Plies

OD
(in)

OD
(mm)

Approx
Wt
(lbs/ft)

Approx
Wt
(kg/ft)

Min Bend Rad (in)

Min Bend Rad (mm)

Max Rec WP (psi)

Max Rec WP (bar)

Std Pack Qty (ft)

7393-1252

1-1/4

31.8

2

1.602

40.7

0.46

0.21

2.5

63.5

90

6.2

100

7393-1252050C

1-1/4

31.8

2

1.602

40.7

0.46

0.21

2.5

63.5

90

6.2

50

7393-1502

1-1/2

38.1

2

1.890

48.0

0.63

0.29

3.0

76.2

90

6.2

100

7393-1502050C

1-1/2

38.1

2

1.890

48.0

0.63

0.29

3.0

76.2

90

6.2

50

7393-2002

2

50.8

2

2.401

61.0

0.83

0.38

4.0

101.6

75

5.2

100

7393-2002050C

2

50.8

2

2.401

61.0

0.83

0.38

4.0

101.6

75

5.2

50

7393-2502

2-1/2

63.5

2

2.862

72.7

0.93

0.42

6.0

152.4

60

4.1

100

7393-2502050C

2-1/2

63.5

2

2.862

72.7

0.93

0.42

6.0

152.4

60

4.1

50

7393-3002

3

76.2

2

3.409

86.6

1.27

0.58

8.0

203.2

50

3.4

100

7393-3002050C

3

76.2

2

3.409

86.6

1.27

0.58

8.0

203.2

50

3.4

50


*Part numbers ending in 050C indicate 50-ft lengths with soft cuffs each end