The MPD is a multipurpose rescue haul device that allows the user to go from lowering to raising without changing hardware.

A high efficiency pulley with an integral rope grab  allows it to be used  as a lowering device on the main line and belay line but can be quickly changed to a raising system without switching out or replacing hardware.  The combination of essential features into a single device simplifies on-scene rigging, expediting the rescue.  Reduced weight, fewer components, faster rigging, quick changeovers, simplified training, and lower risk increases user safety.

Features:

• Variable-friction descent control device for rescue systems and rappels
• High efficiency pulley with integral rope-locking mechanism for a haul system
• Built in becket allows cleaner rigging and more efficient pulley systems
• Allows main line and belay line rigging to be mirror images
• Functions as a lowering brake and ratcheting pulley for raising
• Ideal for confined space operations because converts rapidly to a retrieval line