Sentry™ - Water-Cable Barrier Wall:

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Sentry™ Water-Cable Barrier Wall
  • Three (3) Longitudinal Saw Tooth Anti-Vehicle Climbing Ribs
  • Stacking Lugs on Top for Storage and Transport
  • Fork Lift Lifting Holes
Cutaway showing four (4) integrally molded cables & bushings 8" diameter Water Fill Hole
1 ½ Turn, Quick Out Drain Plug with Butress Thread
Pinned Walls Rotated at 15°
Sentry Water-Cable Barrier™ after a 25° entrance angle impact
Four (4) integrally molded 3/8" (9.5mm) stranded steel cables for added strength


  • The Sentry™ Water-Cable Barrier Wall has been tested and passed all TL-2 & TL-3 light weight 1,807 lbs (820kg) and heavy weight 4.409 lbs (2,000kg) impacts at 45 mph (70 kph) and 62.5 mpg (100kph) impacts
  • Sentry™, when filled with 242 gallons (9160 liters) of water weighs approximately 2,000 lbs (907 kg), and is 42" (107cm) tall, 72" (183cm) long and 22.5" (57cm) wide
  • Sentry's™ eleven interlocking knuckles on each end are positively linked together with a 1 1/8" (3cm) diameter galvanized hollow steel T-pin with a steel keeper at the bottom end
  • Integrally molded into the Sentry™ are four 3/8" (9.5mm) diameter stranded steel cables, galvanized for corrosion resistance. These (4) cables prevent the impacting vehicle from penetrating the barrier wall. At each cable end is a corrosion resistant steel bushing
  • The bushing is wrapped 360° around it O.D. with a loop of the 3/8" (9.5mm) diameter stranded steel cable. The bushing and cable assemblies are integrally molded into the connecting lugs, at four of the lug positions, at each end of the barrier wall