Petzl Zigzag Plus Descender for Arborists D022BA00

Technique identical to classic Prusik pulley system; The device locks automatically on the rope once the friction chain extends For efficient movement within the tree: Rope feed is smooth and precise thanks to the release lever, allowing the user great control over his/her movements. Adjusting the pressure on this lever controls the speed of movement Upper attachment hole for the rope end when using a doubled rope or for the CHICANE auxiliary braking device when using a single rope. It has a flexible positioning ring that helps keep the connector oriented along its major axis