Lever Coupling - 2000kg Capacity - 1 7/8"
Suits 1 7/8” Ball, TC30
T993965
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New Zealand’s most popular trailer coupling, these are
fitted as original equipment by major trailer manufacturers. Cast in steel for high strength, these couplings are simple to operate. They are available to suit either 1 7/8” or 50mm balls and have an electro zinc plated finish. The 50mm ball
size model complies with NZ standard 5232-1993.
Specifications
Below is the measurement between the bolt hole centers. The bolt holes are to suit 10mm bolts. Fitment should be by way of 4x high tensile bolts. NZs most commonly used coupling. Available in either 50mm or 1”7/8 sizings
| Bolt Size |
G 8.8 |
G 10.9 |
M10
|
45ft/lb 60Nm |
60ft/lb 80Nm |
| M12 |
75ft/lb 100Nm |
90ft/lb 120Nm |