Doughty Lightweight 90 Degree Fixed Coupler - 2'' Diameter Staging School Catalog The pulley is equipped with

The pulley is equipped with a large diameter sheave mounted on sealed ball bearings ensuring excellent efficiency

Rescue activities: Firebrigades and civil protection

Conforms to CE EN 397 standard

• Standard hand chain drop 2 feet less than lift (example: 8 foot lift hoist has 6 foot hand chain drop)

Doughty Lightweight 90 Degree Fixed Coupler - 2'' Diameter Staging School Catalog The pulley is equipped withDoughty Lightweight 90 Degree Fixed Coupler 2'' Diameter The Doughty Lightweight 90 Degree Fixed Coupler weighs 43% less than their standard Coupler, and is perfectly suitable for lightweight installation. Like the standard coupler, it provides a firm and fast fixing between two perpendicular bars, designed to fit 2'' diameter tubes. Manufactured from high tensile Aluminum Extrusion, this Coupler is specifically designed to attach to round tubes or