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Applications

Abrasive materials, debris, water
Construction, general industrial, sewer cleaning

Corrugated Vacuum Truck Hose 1/4" SBR Tube

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.

Tube: 1/4
Reinforcement: Multiple textile plies with dual wire helix
Cover: Black SBR; corrugated wrapped finish
Temp. Range: -40F to +180F (-40C to +82C)
Brand Method: Not branded
Design Factor: 4:1
Industry Standards: None applicable
Vacuum: Full
Compare to: Veyance Plicord Vacuum
Packaging: Lengths or coils in bales, crates or slat packs
Couplings: Soft cuff ends; contact Parker

 
 
Part No. 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
Lg
(ft)
EWC789-10000 10 254 6 11.406 289.7 11.5 5.22 42 1066.8 100 50
EWC789-4000 4 101.6 4 5.203 132.2 5 2.27 18 457.2 150 100
EWC789-6000 6 152.4 4 7.203 183 7.2 3.27 28 711.2 150 100
EWC789-8000 8 203.2 6 9.313 236.5 9.5 4.31 36 914.4 100 100