Sayfline™ Synthetic HLL System

Tie off and get to work

Including a kernmantle rope lifeline, tensioner, two energy absorbers, and a convenient carrying bag, this fall-protection kit has everything you need to tie off to a DBI-SALA™ Vacuum Anchor Lifeline System. Made from durable yet lightweight materials, this horizontal lifeline equipment is meant to be portable so you can easily transport it from one job to the next.

An innovative fall-protection solution

When you can’t drill, weld, or clamp onto a surface for fall prevention, rely on our DBI-SALA™ Vacuum Anchor Lifeline System Self Contained Vacuum Anchor System. Whether you’re working on the wing of an airplane or atop a train engine, you can set this system up and get to work thanks to convenient features like our rotary tensioner.

Reliable fall protection

3M™ DBI-SALA® Horizontal Lifeline systems are precision-engineered and tested to meet OSHA regulations to help ensure that you and your team are protected on the job, day in and day out.


  • Designed for use with our DBI-SALA™ Vacuum Anchor Lifeline System (sold separately)
  • Resilient materials stand up to harsh conditions.
  • Allows for 2 workers per span.
  • Horizontal lifeline systems offer workers exceptional range of motion on the job.
  • This safety equipment is intended for use with additional personal protective equipment (PPE)
  • Recommended for use in multiple industries including construction, aeronautics, railroad, facilities, power plants, and more.
  • Meets OSHA 1926.502 and OSHA 1910.140 requirements.

The 3M™ DBI-SALA® Synthetic Horizontal Lifeline System for Mobi-Lok™ has everything you need to tie off on smooth, non-porous surfaces when used with our Mobi-Lok™ Self Contained Vacuum Anchor System.


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