8 Fairfax St SE
NAPA Auto Parts Genuine Parts Company
8 Fairfax St SE
Leesburg,  VA  20175
(703) 777-2055
Reserve Online Participant
Store Hours
Mon-Fri:7:30 AM-7:00 PM
Sat:8:00 AM-5:00 PM
Sun:9:00 AM-5:00 PM
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TriFlex Brake Controller

TriFlex Brake Controller

Part #: BKN CUR51140
Line: Balkamp

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Features & Benefits

Warranty: Standard : See Manufacturer's Complete Written Policy


The TriFlex is a proportion-based brake control that features a compact size, digital display and the ability to manage up to eight brakes at a time. It features a triple-axis motion-sensing accelerometer.

  • Triple-axis motion-sensing accelerometer for smooth stops
  • Third axis provides dynamic power adj. when going up/down a hill
  • Nine levels of sensitivity adj. for varying loads
  • User-selectable power output and trailer brake light activation
  • Automatic leveling and calibration eliminate setup requirements
  • Built-in dual-polarity and short-circuit protection
  • Tow vehicle ft. Low voltage ft. And trailer disconnect indicators
  • Mounts at various angles to the dash to increase usability
  • Auto sleep mode prevents battery drain after five minutes idle
  • Equipped w/a quick plug for fast easy installation
  • Equipped w/a quick plug for fast easy installation


Brand Curt
Manufacturer CURT Manufacturing
Manufacturer Part Number 51140
VMRS Code 034002041

Safety Information

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