The Definition of Y-Lanyard

Definition of Y-Lanyard

A fall protection lanyard with two legs joined at a single connection point on the worker's harness, forming a "Y" shape. Also called a twin-leg or 100% tie-off lanyard, it allows a worker to connect one leg to a new anchor before disconnecting the other, so they are never unprotected while moving across a structure.

Example of Y-Lanyard

An ironworker moving along a steel beam clips the second leg of a Y-lanyard to the next anchor point before unclipping the first, maintaining continuous fall protection as they travel.

Frequently Asked Questions: Y-Lanyard

Where should the unused leg of a Y-lanyard be stored?

‍The unused leg should be attached only to a lanyard keeper or parking point specified by the manufacturer — not to the harness's dorsal D-ring or another load-bearing point, unless the manufacturer specifically permits it, because doing so can affect how the energy absorber works in a fall.

Do both legs need to be connected at the same time?

‍Both legs are typically connected only briefly while transferring between anchors; tying off both legs to separate anchors simultaneously is generally permitted only when the manufacturer's instructions allow it.

How often should a Y-lanyard be inspected?

‍Workers should inspect the lanyard before each use for cuts, abrasion, damaged hardware, or a deployed energy absorber, and a competent person should conduct periodic documented inspections per the manufacturer's guidance.