Petzl Rack Descender Belay and Rappel Devices
Brand: Petzl




Product Features
The Rack Descender by Petzl is a variable friction descender for single or double rope which allows the friction to be varied when the descender is under load to adapt to changing conditions (rope weight, terrain, etc).


Features:

* The number of bars engaged on the rope may be adjusted at any time to obtain the desired amount of friction
* Good distribution of friction and heat helps preserve the rope
* Does not twist the rope