The revolutionary MPD increases user safety with: Reduced Weight Fewer Components Faster Rigging Quick Changeovers Simplified Training Lower Risk Max load of 272 kg (600 lbs) The MPD is UL Classified as a Pulley, Descent Control, and Belay device. Variable-friction descent control device for rescue systems and rappels Incorporates a high efficiency pulley with an integral rope-locking mechanism (ratchet) for a haul system Built-in becket allows cleaner rigging and more efficient pulley systems Allows main line and belay line rigging to be mirrored or twin-tensioned Functions as both a lowering brake and as a ratcheting pulley for raising Ideal for confined space operations because it converts rapidly to a retrieval line Technical Specifications 11 mm13 mmMBS (Pulley)45 kN45 kNWeight1.2 kg (2.6 lb)1.2 kg (2.6 lb)ColorBlueRed Certifications 11 mm13 mmDescent ControlNFPA TNFPA GPulley, Belay NFPA GNFPA G training Videos