Parker EWC789 Series Hose

Series EWC789 | Corrugated Vacuum Truck Hose

1/4" SBR Tube (Custom made hose)


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.

NOTE: Other customized versions of this product are available. Contact Parker.



Parker EWC789 Series Hose Sizes & Specifications 

Parker EWC789 Hose
  • Tube:  1/4" Black SBR

  • Reinforcement:  Multiple textile plies with dual wire helix

  • Cover:  Black SBR; corrugated wrapped finish

  • Temp. Range:  -40°F to +180°F (-40°C to +82°C)

  • Brand Method:  Not branded

  • 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)

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)

Max

Lg

(ft)

EWC789-4000

4

101.6

4

5.203

132.2

5.00

2.27

18.0

457.2

150

10.3

100

EWC789-6000

6

152.4

4

7.203

183.0

7.20

3.27

28.0

711.2

150

10.3

100

EWC789-8000

8

203.2

6

9.313

236.5

9.50

4.31

36.0

914.4

100

6.9

100

EWC789-10000

10

254.0

6

11.406

289.7

11.50

5.22

42.0

1066.8

100

6.9

50


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