Material Handling & Dredge Hoses | Parker | Deadman Twin Sensing Hose | 7138 (Yellow/Gray) Series


deadman-sensing-7138.jpg

Series 7138 is a flexible air conduit that connects the remote hand control to the dispenser control valves in abrasive material blasting systems. When the hand trigger is disengaged, the delivery system immediately shuts down, mininimizing uncontrolled high velocity discharge and spillage. Series 7138 hose lines are bonded to prevent separation and maximize flexibility, and the gray/yellow color coding provides quick and easy identification. The hose features an EPDM tube that is resistant to compressor oil mist and an EPDM cover that is resistant to abrasion, heat and weathering.

 

TUBE Black EPDM
REINFORCEMENT Multiple textile plies
COVER

Yellow/gray EPDM; smooth finish

TEMPERATURE RANGE

-30°F to 200°F (-34°C to 93°C)

DESIGN FACTOR 4:1
INDUSTRY STANDARDS None applicable
APPLICATIONS
  • Air
  • Clean, condition or strip cement, steel, stone and other materials
  • Construction, general industrial, shipyards
VACUUM Not recommended
PACKAGING Reels


Part Number

ID (in)

Reinf Plies

OD (in)

Min Bend Rad (in)

Max Rec WP (psi)

Perm Cplg
Rec*

7138-191

3/16

2

0.438

2.0

200

*

 * Couplings: Refer to CrimpSource at www.safehose.com for coupling recommendations and crimp specifications.

 

How to Order