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Product Highlights
- 90° tube connection - Joins 48.3mm scaffold tubes securely at right angles.
- Tested strength - Load tested to 20kN failure and 10kN slip resistance under EN74-1A.
- Zinc-plated finish - Yellow passivated for added corrosion resistance.
SKU SE3319
This pressed double coupler is a core fitting for assembling safe, stable scaffold frameworks. It connects scaffold tubes and fittings at right angles, ensuring rigid junctions within system scaffolding. Designed for use with 48.3mm OD scaffold tubes, this scaffold coupler allows scaffolders to form secure bracing and load-bearing frameworks quickly and safely.
Forged from durable pressed steel, it features a zinc-plated, yellow passivated finish to resist corrosion. With a 90° fixed angle, this coupler forms essential cross joints that maintain scaffold alignment and support integrity. EN74-1A tested, it offers 10kN slip resistance and 20kN failure load — ideal for use in demanding scaffold setups.
- Fixed 90° right angle - Perfect for connecting horizontal and vertical scaffold tubes securely.
- Standard 48.3mm fit - Compatible with all UK-compliant scaffold tubes and fittings.
- Load-tested and safe - EN74-1A certified with proven performance under site conditions.
- Pressed steel body - Lightweight, strong and easy to handle on-site.
- Protective finish - Yellow passivated zinc coating resists rust and weathering.
A must-have scaffold coupler for any B2B construction, hire or scaffold contractor, this component ensures structural dependability when it matters most. Whether bracing towers, forming ledger lines or fixing uprights, its tight tolerance prevents unwanted movement.
Unlike swivel couplers, this fixed double design guarantees accurate angles and immediate rigidity upon installation. With scaffold loads increasing and safety demands tightening, such components reduce the risk of misaligned tubes or system failures.
HERMEQ stock a wide-range of Scaffolding Equipment, Ladders & Jacks, Building Equipment & Accessories conforming to all required safety specifications and regulations.
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It’s especially useful for standard layouts where predictable load paths and alignment are required. Its pressed steel body allows for lighter handling during rapid scaffold assembly while still maintaining strength under stress. The clamp action provides a tight grip without damaging scaffold tubes.
This coupler is widely deployed across construction sites, demolition jobs, utility work, infrastructure builds and any situation where temporary scaffolding is required. Thanks to its rigid angle, it plays a vital role in stabilising platforms and walkways where uneven weight or shifting activity is present.
By using this scaffold coupler in your builds, you enhance safety through predictable tube placement and secure fastening. It’s reusable, compliant, and requires no special tools beyond standard scaffold spanners.
In high-risk, high-traffic environments, small details like the integrity of each coupler make all the difference. This double coupler helps crews maintain scaffold standards, pass inspections and work efficiently. When quality, conformity, and load security are non-negotiable, this scaffold coupler delivers.
What does a pressed double coupler do?
It connects two scaffold tubes and fittings at a fixed 90° angle to form load-bearing joints.
Is this scaffold coupler EN74 compliant?
Yes, it meets EN74-1A with 10kN slip resistance and 20kN failure load ratings.
Can I use this with all scaffold tubes?
Yes, it is designed for standard 48.3mm diameter scaffold tubes used throughout UK sites.
What material is it made from?
It’s made from pressed steel and zinc plated with yellow passivation for corrosion resistance.
