By Haldex

The only truly sealed double-diaphragm spring brake on the market!

LifeSeal+ 2.5” and 3.0” stroke models are engineered smart, built strong, and road-tested tough for dependable, durable performance that outlasts ordinary spring brakes. That means fewer parts to buy, less downtime, more days on the job, lower operating costs and durability that never punches out. You need performance and durability in your brakes. Not rust. Click the picture to watch the video breakdown of the LifeSeal+

LifeSeal+ Features and Benefits:

  • Available in two sizes, 2430 and 3030
  • Threaded forged or welded clevis with stainless steel pin
  • Available in various pushrod lengths
  • Standard or heavy-duty housing
    • STD - 9 gauge / HD - 8 gauge 
    • All 3.0” strokes feature heavy-duty housing
  • Standard power spring or high-output power spring
    • Standard power spring - trailers
    • High-output – truck/tractor for greater holding power
  • AM chambers specified bolted clamp band providing installation flexibility
  • Variable port angles specified for AM
  • Adaptable port angles specified for OE
All Haldex LifeSeal+ spring brake actuators are backed by a severe-duty 4-year warranty or a standard-duty 8-year warranty.
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