Product Description

GLL Scaffolding Tube Couplers are high-quality, durable, and reliable fittings designed for securing scaffolding tubes in construction and industrial applications. Manufactured using precision engineering and premium-grade materials, our couplers ensure safety, stability, and long-lasting performance in various work environments.

Key Features

High-Quality Material – Made from forged steel or pressed steel with superior strength and corrosion resistance.
Secure & Stable Connection – Provides a firm grip to prevent movement and ensure a strong structure.
Versatile Compatibility – Suitable for standard scaffolding tubes (48.3mm diameter) used in construction and industrial applications.
Corrosion Resistance – Hot-dip galvanized or electro-galvanized for enhanced durability in harsh conditions.
Easy Installation – Simple and efficient assembly with standard scaffold wrenches.

Available Types

• Fixed Coupler (Double Coupler) – Provides a 90-degree rigid connection between two scaffold tubes.
• Swivel Coupler – Allows tubes to be connected at various angles for flexible scaffold structures.
• Sleeve Coupler – Joins two tubes end-to-end securely.
• Putlog Coupler – Attaches transoms or putlogs to the scaffold tubes.
• Gravlock Girder Coupler – Secures scaffold tubes to steel beams.

Detailed photos​

 Packaging and shipping

1.  Carton Box Packing: Cost-effective and allows for higher loading capacity, though it may pose challenges for loading and unloading.
2.  Wooden or Steel Pallets Packing: Easy loading and unloading.
3.  Customized Packing: Options selected based on clients’ requirements
4.  Shipping: Better to choose sea shipment, if urgent demand can choose Air shipment