4 products Ringfeder® trailer coupling RF50 AM/RL AUS This strong and reliable 320 kN coupling is designed and built for trouble-free extended heavy-duty use under the tough road conditions in Australia. The innovative air driven automatic opening mechan... Ringfeder® trailer coupling RF50 B AUS MSD This strong and reliable 320 kN coupling is designed and built for trouble-free extended heavy-duty use under the tough road conditions in Australia. The self-closing and automatically secured couplin... Ringfeder® trailer coupling 303 AUS This strong and reliable 320 kN coupling is designed and built for trouble-free extended heavy-duty use under the tough road conditions in Australia. The self-closing and automatically secured couplin... Ringfeder® trailer coupling 303 AUS AM/RL This strong and reliable 320 kN coupling is designed and built for trouble-free extended heavy-duty use under the tough road conditions in Australia. The self-closing and automatically secured couplin...
