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HEN

HEN® TURBO™ Back Pressure Increaser

TURBO™ 25 Back Pressure Increaser boosts hose performance by 25–30 PSI for safer, more efficient fire suppression with 1.75" handlines.

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The TURBO™ 25 Back Pressure Increaser is a specialized firefighting tool engineered to elevate back pressure in handline hose stretches by 25–30 PSI. Designed for use with 1.75-inch hose lines and compatible with both 160–185 GPM and 265 GPM nozzles, it enhances water delivery, hose rigidity, and overall fireground performance. Available in multiple inlet sizes, including 1.5" NH and 2.5" NH, the TURBO™ 25 is a versatile solution for departments seeking to optimize suppression tactics and safety.


Features

  • Pressure Optimization: Increases back pressure by 25–30 PSI for improved hose performance.
  • Versatile Compatibility: Supports both 160–185 GPM and 265 GPM nozzles depending on model.
  • Thread Options: Available in 1.5" NH and 2.5" NH inlet sizes for flexible deployment.
  • Kink Reduction: Enhances hose rigidity to reduce kinks and improve maneuverability.
  • Streamlined Transitions: Simplifies tank-to-hydrant transfers and maintains positive pressure.
  • Nozzle Control: Reduces whip and improves nozzle bite for better water mapping.
  • Pump Efficiency: Ensures proper governor function and reduces discharge gating.
  • Durable Build: Constructed from high-strength materials with corrosion-resistant finish.


How is it used?

The TURBO™ 25 is installed inline between the rig and the nozzle on a 1.75-inch hose. It boosts back pressure throughout the hose stretch, improving line rigidity and water flow. Firefighters deploy it during handline operations to enhance control, reduce kinks, and ensure efficient suppression.


Who uses it?

Used by fire service professionals including pump operators, backup personnel, and nozzle operators, the TURBO™ 25 is ideal for departments focused on improving handline performance, safety, and operational efficiency.


Maintenance information

After each use, inspect for debris, wear, and proper threading. Clean with mild soap and water, dry thoroughly, and lubricate threads as needed. Regular maintenance ensures optimal performance and longevity.


Storage information

Store in a cool, dry location away from direct sunlight and corrosive materials. Use a padded compartment or hose accessory kit to protect the unit during transport and storage.


What is included?

  • TURBO™ 25 Back Pressure Increaser


  • Inlet Sizes: 1.5" NH or 2.5" NH
  • Outlet Sizes: 1.5" or 2.5" NH
  • Compatible Hose Size: 1.75-inch
  • Pressure Increase: 25–30 PSI
  • Flow Range: 160–185 GPM (1.5" NH), 265 GPM (2.5" NH)
  • Nozzle Pressure Compatibility: 50 PSI
  • Material: High-strength aluminum alloy
  • Weight: Approx. 1.2–1.4 lbs depending on model
  • Length: 6.5 inches
  • Finish: Anodized corrosion-resistant coating