Trojan High Rise Tow Ball 50mm x 7/8" Shank Narva or allowed water into the

or allowed water into the brake system

On a Boat Trailer

Two-year no-hassle warranty

One welded shelf and one adjustable shelf

A back frame assembly is available allowing the conversion of Mechanical Operation Override Couplings to Hydraulic action

Trojan High Rise Tow Ball 50mm x 7/8" Shank Narva or allowed water into theThese Trojan Towballs are specially designed to be used on NZ fixed tongue towbars (75mm wide). The 50mm High Rise Towballs and Locking Plates are the Manufacturers' mandatory requirement for use with the imported European Caravans fitted with the AL KO AKS Stabiliser Couplings. The Adapter Locking Plate is required to stop the nut from being undone when attached to the coupling. N. B Towball nut must be tightened to 220nm torque to ensure there is no