Reliable Quick Fit Connector For Construction Projects
The Scaffolding Tube Coupler is a reliable quick-fit connector for fast construction scaffold assembly, solving the problems of time-consuming installation and inconsistent joint tightness. It features hot-dip galvanized protection, one-wrench quick-fit bolt design, consistent clamping force, EN 74 compliance, and lightweight handling — ideal for rapid-deployment projects, residential sites, temporary walkways, and event staging.
- Product Introduction
Products Description
The Scaffolding Tube Coupler is a reliable quick-fit connector designed for fast assembly of construction scaffolding. It is used to join steel tubes in general building projects where speed and ease of installation are priorities. This product solves the problem of time-consuming assembly and inconsistent joint tightness, enabling faster scaffold setup without sacrificing safety. Advatages include hot-dip galvanized finish for corrosion resistance, quick-fit bolt design for one-wrench operation, consistent clamping force across all joints,compliance with EN 74 and GB15831 standards, and a lightweight body for easy handling. Ideal for rapid-deplyment construction projects, residential building sites, temporary walkways, renovation scaffolding, and event staging structures.
Specification


Advantages
Tianjin Tiantai Formwork & Scaffolding Co., Ltd.
Quick-Fit Assembly
One-wrench operation saves 30% installation time compared to traditional couplers.
Lightweight Design
Weighs only 0.5–0.85kg per piece, making handling and overhead work much easier.
Reinforced Rib Structure
Pressed steel with reinforced ribs maintains strength while reducing weight.
Universal Compatibility
Fits 48.0–48.6mm tubes, compatible with most commercially available scaffolding pipes.
Flexible Packaging
50–100 pieces per carton with customizable packaging options for site needs.
Mild Climate Suitability
Operating temperature -20°C to +60°C, ideal for mild to moderate climate regions.
Application



Why Choose US
Tianjin Tiantai Formwork & Scaffolding Co., Ltd.
Own Factory with Direct Control
We own our manufacturing facility, controlling every step from raw material to finished product without outsourcing, ensuring consistent quality and reliable lead times.
In-Stock Inventory for Fast Response
Common coupler sizes are kept in stock year-round, ready for shipment within 24 hours after order confirmation to meet urgent project needs.
Third-Party Test Reports Available
Third-party test reports from SGS, BV, or similar agencies are available upon request, giving international buyers added confidence.
Professional Export Experience for Smooth Customs
We are familiar with import requirements and customs clearance in Europe, the US, Australia, and Southeast Asia, providing complete documentation to minimize delivery risks.
Our Factory



FAQ
Q: Is this coupler suitable for high-salt coastal environments?
A: The hot-dip galvanized version offers 400+ hours of salt spray resistance, suitable for coastal sites. For harsher conditions, we recommend the heavy-duty galvanized version (700+ hours).
Q: Can I purchase replacement bolts if the original ones get damaged?
A: Yes. We offer M12 and M14 replacement bolt kits (including bolt, nut, and washer), so you don't need to replace the entire coupler.
Q: Can you provide couplers stamped with project names or logos?
A: Yes. We support stamping project names, logos, or batch numbers on the coupler surface, with a minimum order quantity of 1000 pieces.
Q: Do you provide installation instructions or videos for first-time buyers?
A: Yes. We provide PDF installation manuals and operation video links, and can also arrange remote video guidance upon request.
Contact US
TIANJIN TIANTAI FORMWORK & SCAFFOLDING CO., LTD.
Email: cook@tiantaiformwork.com
Phone: +86 183 2224 1934
WhatsApp / WeChat: +86 183 2224 1934
Business Hours: Monday – Friday, 8:30 AM – 5:30 PM (GMT+8)
For quick inquiries, please leave your contact information and we will reply within 24 hours.
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