With our new ELITE TT:120 couplings you can never worry about polarity & formations never again, much work went into the Magnet Technology in these new couplings to allow the work of dual polarity's in one single compact coupling.

Couplings Currently Available:
Extra Close - 5mm nominal Length From End Of Socket
Close - 6mm nominal Length From End Of Socket
Buckeye Close - 6mm nominal Length From End Of Socket
Intermediate: - 7mm nominal Length From End Of Socket