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Home/Products/Cuplock Deck Adapter

Cuplock Deck Adapter

Engineered to international standards for safety, speed and durability on every job site.

Overview

The Cuplock Deck Adapter - also called a cuplock deck fitting or cuplock board support - is a forged steel fitting that drops into a cuplock cup node on a standard and provides a horizontal seat so scaffold boards, planks or metal decks rest directly on it without an extra transom. It seats with a forged blade that drops into the bottom cup and locks with the top cup, turning any cup node into a deck support point. Offered as the CDA model at 4.7 kgs in hot-dip galvanized steel, it is built to OSHA, ANSI and CSA guidelines with a 4:1 safety factor, ISO 9001 quality and FOB Shanghai delivery from ACE SCAFFOLD.

Cuplock Deck Adapter - Cuplock Scaffold Deck Fitting CDA

Key Features

  • Hot-dip galvanized Q235/Q345 carbon steel
  • Seats at any cuplock cup node - forged blade into bottom cup, top cup locks it
  • Presents a flat deck seat for boards, planks or metal decks
  • Standard model CDA, 4.7 kgs unit weight
  • Extends a platform or closes a gap without an extra transom
  • Built to OSHA, ANSI and CSA guidelines, 4:1 safety factor, ISO 9001, FOB Shanghai

On a cuplock scaffold, the cuplock deck adapter is the simple way to add a board or deck support at any cup node without adding a full transom. The adapter seats on a cuplock standard at any cup node: a forged blade drops into the welded bottom cup and the forged top cup is tapped down to lock it with a single hammer blow, so the fitting is held rigidly on the standard while the rest of the node stays free for ledgers and braces. From that node the adapter presents a flat deck seat - a horizontal ledge sized to carry a scaffold board, wooden plank or lightweight metal deck - so a working platform can be extended, a gap closed or a narrow walkway run along a wall or machine. Because the adapter uses the cuplock cup node rather than a loose clamp, nothing projects into the climbing space and the bay keeps its standard geometry. Our cuplock deck adapters are hot-dip galvanized Q235/Q345 carbon steel, built to OSHA, ANSI and CSA guidelines with a 4:1 safety factor, ISO 9001 quality and FOB Shanghai delivery from ACE SCAFFOLD.

Cuplock Deck Adapter

The cuplock deck adapter is a forged steel fitting that drops into a cuplock cup node on a standard and provides a horizontal seat so scaffold boards, planks or metal decks rest directly on it without an extra transom.

Cup-Node Seating

The adapter seats on a cuplock standard at any cup node. A forged blade drops into the welded bottom cup and the forged top cup is tapped down to lock it with a single hammer blow, so the fitting is held rigidly while the rest of the node stays free for ledgers and braces.

Deck Support Seat

From the node the adapter presents a flat deck seat sized to carry a scaffold board, wooden plank or lightweight metal deck, so a working platform can be extended, a gap closed or a narrow walkway run along a wall or machine.

Hot-dip Galvanized

Every cuplock deck adapter is hot-dip galvanized Q235/Q345 carbon steel for corrosion resistance on site, coastal and offshore projects, and is built to OSHA, ANSI and CSA guidelines with a 4:1 safety factor.

Cuplock Deck Adapter Specifications

DescriptionMODELUnit WeightSurface
Cuplock Deck AdapterCDA4.7 KGSHDG

Frequently Asked Questions

Q
What is a cuplock deck adapter?
A cuplock deck adapter - also called a cuplock deck fitting or cuplock board support - is a forged steel fitting that drops into a cuplock cup node on a standard and provides a horizontal seat so scaffold boards, planks or metal decks rest directly on it without an extra transom.
Q
How does a deck adapter attach to the cuplock standard?
It seats on a cuplock standard at any cup node. A forged blade drops into the welded bottom cup and the forged top cup is tapped down to lock it with a single hammer blow, so the adapter is held rigidly while the rest of the node stays free for ledgers and braces.
Q
What does the deck adapter support?
It presents a flat deck seat sized to carry a scaffold board, wooden plank or lightweight metal deck, so a working platform can be extended, a gap closed or a narrow walkway run along a wall or machine.
Q
Where are deck adapters used?
They add a board or deck support at any cup node to extend a platform, close a gap or build a narrow walkway, and because they use the cuplock cup node nothing projects into the climbing space.
Q
What material and standards are cuplock deck adapters made to?
Hot-dip galvanized Q235/Q345 carbon steel, built to OSHA, ANSI and CSA guidelines with a 4:1 safety factor, ISO 9001 quality and FOB Shanghai delivery.

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