Slack Adjusters

Universal® tension and compression slack adjusters for conventional body and truck mounted brake systems.

  • Double acting compression slack adjuster enables automatic adjustment, with infinite increments, maintaining proper piston travel and brake shoe force
  • Also offering custom slack adjusters and replacements for Triax
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Wabtec Freight Car Components & Services


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Wabtec Corporation
30 Isabella Street
Pittsburgh, PA 15212 - USA

(412) 825-1000, option #1
freight [dot] customerservice [at] wabtec [dot] com (subject: Freight%20Car%20Website%20Inquiry) (freight[dot]customerservice[at]wabtec[dot]com)