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Long Stroke Square Port


Features & Benefits

  • Provides an easy. visual means of conducting mandatory pre-trip air brake inspection in minutes
  • 1/2” Clevis Pin standard on all units
  • Drivers. mechanics or inspectors view indicators in 10 percent of the time. without going under truck/trailer
  • Saves fleets. drivers and owner-operators time and money and protects against heavy fines and lost points
  • Reduces risk of accidents. conveys fleet commitment to safety and may reduce accident insurance cost
  • Reduces equipment downtime due to inspection or needless air brake adjustment
  • Automatic slack adjusters also require pre-trip inspection
  • Heavy duty plated bracket - bolts easily on to the truck/trailer brake chamber
  • Pre-measured reference unit with bright yellow “goalpost”
  • Tooled clevis pin with bright red “pointer” replaces clevis pin linking slack adjuster to push rod
  • As long as the pointer is positioned between the centers of the two goalposts. the brakes are properly adjusted

Interchanges & Equivalent parts:

BR04, PU250LSCP, U51PU250LS, U51PU250LSCP