Coupling Tc40 Suit 2"less B/f

Designed for New Zealand installations, Trojan's Coupling Tc40 Suit 2"less B/f is a robust, bolt-mounted coupling built around one of NZ's most common bolt mounting patterns. This design ensures quick compatibility with a wide range of equipment and allows for straightforward, secure installation—minimizing downtime during upgrades or maintenance.

With a maximum rating of 2500 kg, it delivers reliable torque transfer for mid-range drive applications where dependable performance matters. The unit is configured for mounting via four 12 mm high-tensile bolts, providing a solid, durable fit across typical towing assemblies.

Key advantages

• NZ-standard bolt pattern reduces compatibility concerns and downtime
• 2500 kg load rating supports mid-weight towing and drive systems
• Four 12 mm high-tensile bolts recommended for a secure installation
• AS4177.3 (1994) compliance aligns with regional safety and performance requirements
• Simple, straightforward installation with secure, vibration-resistant mounting

Who this is for

Ideal for projects and equipment that rely on the NZ-standard bolt configuration and need a dependable, standards-aligned coupling. It’s well-suited for trailer towing, light commercial setups, and equipment links where a compact, robust coupling is essential.

Practical use cases and installation notes

- Verify that bolt centers match across the mounting surface to ensure flawless compatibility with your system.

- Use four 12 mm high-tensile bolts for a secure, durable fit; follow standard torque guidelines and keep threads clean during assembly.

- Consider upgrading to this coupling when upgrading older hardware that uses the NZ bolt pattern to improve reliability and compliance.

Why Trojan delivers value

Trojan backs this Tc40 Suit 2"less B/f with a heritage of reliable, high-strength mounting solutions. This unit blends strong, durable construction with install-friendly design, offering consistent performance in NZ environments while meeting recognized standards.