Material Handling & Dredge Hoses | Parker | Corrugated Vacuum Truck Hose | EWC789 Series


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Series EWC789 is a flexible suction/vacuum hose for debris evacuation by mobile vacuum trucks in sewer cleaning applications. The high pressure jetting hose loosens the debris, which is then evacuated by the vacuum hose. The 1/4" SBR tube provides abrasion resistance, and the dual wire helix provides full suction capability, kink resistance and a path to conduct a static charge to ground. The corrugated SBR cover provides flexibility and is resistant to abrasion, cuts, scuffs and weathering.


TUBE 1/4" Black SBR
REINFORCEMENT Multiple textile plies with dual wire helix
COVER

Black SBR; corrugated wrapped finish

TEMPERATURE RANGE

-40°F to 180°F (-40°C to 82°C)

DESIGN FACTOR 4:1
INDUSTRY STANDARDS None applicable
APPLICATIONS
  • Abrasive materials, debris, water
  • Construction, general industrial, sewer cleaning
VACUUM Full
COMPARE TO Veyance Plicord Vacuum
PACKAGING Lengths or coils in bales, crates or slat packs
COUPLINGS Soft cuff ends; contact Parker


Part Number ID (in) OD (in) Reinf Plies Min Ben Rad (in) Max Rec WP (psi) Max Lg (ft)
EWC789-4000 4 5.203 4 18.0 150 100
EWC789-6000 6 7.203 4 28.0 150 100
EWC789-8000 8 9.313 6 36.0 100 100
EWC789-10000 10 11.406 6 42.0 100 50

 

How to Order

  • Visit One of Our ParkerStores
  • Click on the quote button below.
 ASK QUESTION!  REQUEST QUOTE

 

 

IMPORTANT!
Hose and hose fittings series must be correctly matched. Using any fittings other than those specifically designated by the hose manufacturer for use with each specific hose can lead to hose assembly failure. Hose assembly failures have lead to damage, injury and death.

California Prop 65 Warning WARNING: These products can expose you to chemicals including lead and/or DEHP and/or carbon black, which are known to the State of California to cause cancer or birth defects or other reproductive harm.  For more information go to www.P65Warnings.ca.gov