Trojan V2 Coupling 2,500kg Duofit 50MM-1-7/8
$138.00
incl. GST
: Available to Order
: 993973
The Trojan V2 Duofit coupling fits both 50mm and 1-7/8" towballs automatically: it adjusts to the ball it sits on, so there's no handle to swap. Rated to 2,500kg, it's easy to fit or retro-fit and is used by trailer manufacturers as original equipment.
Specifications
| Brand | Trojan |
|---|---|
| Part number | 993973 (Trojan T993973) |
| Type | Duofit coupling V2, non-braked |
| Towball size | 50mm and 1-7/8", self-adjusting |
| Maximum capacity | 2,500kg |
| Mounting style | TC30 bolt-on |
Measurements
| Mounting holes | 4 x 10mm |
|---|---|
| Bolt pattern | 90mm x 36mm, measured across bolt centres |
Compatibility
- Towball: 50mm or 1-7/8", with no adjustment needed.
- Brakes: unbraked trailers. For braked trailers, see braked couplings.
- Weight: up to 2,500kg.
- Drawbar: suits drawbars drilled to the TC30 90 x 36mm pattern, so it can replace a Trojan TC30 lever coupling. For a wider drawbar, see the Trojan Wide-fit V2.
What's included
- Trojan V2 Duofit coupling
Mounting bolts and the lock are not listed as included. Both are linked below.
Fitting notes
- Mount with four 10mm high-tensile bolts, as Trojan recommends.
- Tighten to Trojan's recommended torque for the bolt grade:
| Bolt size | Grade 8.8 | Grade 10.9 |
|---|---|---|
| M10 | 60Nm (45ft/lb) | 80Nm (60ft/lb) |
Related products
- Trojan bolt mounting kit TC30
- Trojan locking pin kit (suits V2 couplings)
- Trojan Wide-fit V2 Duofit coupling
- All couplings
Guides: Do I need brakes on my trailer? NZ rules explained · Towball Mount Finder
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