Doughty T57112 Aluminium 50mm Fixed Coupler 90deg Black

The 90-Degree Fixed Coupler is a trusted industry-standard solution for securely joining two tubes at a right angle. Crafted from high-tensile extruded aluminium, it ensures durability and reliability for heavy-duty applications. Designed to fit tube diameters of 48mm to 51mm (1.89″–2.01″), it delivers exceptional strength while protecting truss cords from damage, thanks to its 50mm (1.97″) wide clamp design.

Finished in a sleek black powder coating, this coupler is both robust and visually discreet, making it ideal for professional trussing and rigging setups.

Key Features:

• High-Tensile Aluminium Construction: Provides superior strength and durability.
• 90-Degree Angle Design: Perfect for right-angle tube connections.
• Tube Compatibility: Fits diameters ranging from 48mm to 51mm (1.89″–2.01″).
• Working Load Limit (WLL): Supports up to 750kg.
• Wide Clamps: 50mm (1.97″) width ensures protection for truss cords.
• Powder-Coated Finish: Black coating for a professional appearance and added durability.

This coupler is a reliable choice for trussing, staging, and event production, combining strength with practicality.