What is Cuplock Top Cup in Scaffolding?
The Cuplock Top Cup is the movable locking component of a cuplock scaffolding system. It slides down over the bottom cup and secures up to four ledgers or transoms at a single node point, creating a rigid connection without the use of bolts, nuts, or clamps.
This locking mechanism enables faster scaffold erection, improves structural stability, and helps distribute loads evenly throughout the scaffolding framework. Top cups are commonly manufactured from cast iron or forged steel and are designed to fit standard 48.3mm OD cuplock scaffold tubes.
Due to their strength, reusability, and ease of installation, cuplock top cups are widely used in construction scaffolding, bridge projects, industrial maintenance, power plants, refineries, and infrastructure developments.
Cuplock Top Cup Price & Bulk Supply
The Cuplock Top Cup price depends on material type, weight, finish, and order quantity. As a leading manufacturer, AMCO Exports offers competitive pricing for contractors, scaffolding rental companies, distributors, and export buyers.
- Bulk and container supply available
- Pan India delivery support
- Export packaging available
- Custom weights and specifications supported
- Ready stock for urgent project requirements
Forged Top Cup Features
- Fast locking of ledgers and transoms
- Strong load-bearing performance
- Suitable for 48.3mm cuplock scaffolding tubes
- Available in cast and forged steel construction
- Reusable for multiple construction cycles
- Available in self, painted, and HDG finishes
- Accurate fit for cuplock scaffolding systems
- Corrosion-resistant surface options
Cuplock Top Cup Sizes, Dimensions & Options
- 300g Top Cup
- 330g Top Cup
- 350g Top Cup
- 400g Top Cup
- 450g Top Cup
- 500g Heavy Duty Top Cup
- 3 Lug Top Cup
- 4 Lug Drop Forged Top Cup
- 48.3mm Cuplock Pipe Compatibility
Types of Cuplock Top Cup
- Cast Iron Top Cup
- Forged Steel Top Cup
- 3 Lug Top Cup
- 4 Lug Top Cup
- Heavy-Duty Top Cup
- Galvanized Top Cup
- Painted Top Cup
- Self Finish Top Cup
Applications of Scaffolding Top Cup
- Construction scaffolding systems
- Commercial building projects
- Residential construction
- Bridge and infrastructure projects
- Industrial maintenance work
- Power plant projects
- Oil and gas projects
- High-rise building construction
- Formwork support systems
Related Cuplock Accessories
AMCO Exports supplies a complete range of cuplock accessories designed for safe and efficient scaffolding systems.
Pan India Supply and Export Markets
AMCO Exports supplies Cuplock Top Cups across India including Mumbai, Pune, Ahmedabad, Surat, Delhi NCR, Jaipur, Hyderabad, Bengaluru, Chennai, Kolkata, Kochi, Nagpur, Raipur, Bhubaneswar, and other major construction markets.
We also export Cuplock Top Cups and scaffolding accessories to UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Tanzania, Kenya, Uganda, South Africa, Nepal, Bangladesh, Sri Lanka, Maldives, and other international markets.
Why Choose AMCO Exports
- Manufacturer since 1989
- Consistent quality and weight accuracy
- Bulk production capability
- Export-ready packaging
- Strict quality control processes
- Trusted by contractors and infrastructure projects
- Pan India and export supply network
Get Cuplock Top Cup Price & Availability
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Frequently Asked Questions
Q1. What is the function of a top cup in scaffolding?
Ans: A top cup locks horizontal ledgers and transoms to vertical standards in a cuplock system. It creates a strong connection and keeps the scaffolding structure stable during construction.
Q2. Can a forged top cup be reused?
Ans: Yes, forged top cups support multiple reuse cycles. They maintain their strength and shape even after repeated use on construction sites.
Q3. What finish options are available for top cup scaffolding?
Ans: Top cups are available in self finish, painted, and galvanized options. These finishes improve corrosion resistance and increase product life.
Q4. What pipe size is compatible with top cup scaffolding?
Ans: Top cups are designed to fit standard 48.3mm OD scaffold tubes used in cuplock scaffolding systems.
Q5. Where is top cup scaffolding used?
Ans: Top cup scaffolding is used in construction projects, formwork systems, infrastructure work, and industrial maintenance where strong and fast locking connections are required.
Q6. What is another name for a Cuplock Top Cup?
Ans: Cuplock Top Cup is also known as Forged Top Cup, Scaffolding Top Cup, Cuplock Upper Cup, Cuplock Locking Cup, and Scaffolding Cup Nut.
Q7. What is the difference between cast and forged top cups?
Ans: Forged top cups provide higher strength and durability, while cast top cups offer a cost-effective solution for standard scaffolding applications.
Q8. Do you export Cuplock Top Cups internationally?
Ans: Yes, AMCO Exports exports Cuplock Top Cups and scaffolding accessories to customers worldwide, including the Middle East, Africa, and Asia.
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