The caster adapter is used as a base connection point to a caster and provides a base rosette to begin scaffold construction. This adapter is used only for Cuplock Scaffolding. This will connect to a 12" system caster to enable your scaffold tower to roll.
The adjustable caster adapter is used as a base connection point to a 12" System Caster for mobile cuplock towers. It allows for 18" adjustability as well as a base rosette to begin scaffold construction.
The scaffold caster is used as a rolling base. It allows the scaffold to be moved to different locations without disassembling the scaffold.