The Cuplock system is a proven, multipurpose access and support structure used across the building and construction industry.
Speed of erection: Cuplock uses a node-point locking mechanism — verticals and ledgers connect in seconds without loose fittings, so labour costs drop.
Strength and safety: Verticals are made from 48.3mm OD, 3mm B-class MS tube with cup joints welded at 500mm intervals. Top cups are malleable castings that endure rough site handling.
Fewer loose parts: Unlike tube-and-coupler scaffolding, there are far fewer components to lose or misplace on site.
When traditional tube-and-fitting still wins: For highly irregular or curved structures where flexibility matters more than speed.
Acumen Kings supplies and rents complete Cuplock sets — verticals, ledgers, base and U-head jacks, spigot pins and accessories.