Trojan HydroLink Watering System for 48V Universal 6V Battery Kit Plus HANDPUMP
The HydroLink Watering Systems must only be used on the following Trojan Battery products: T-605, T-105, T105-RE, T-125, T-145, T-860, T-875, T-890, T-1275, J150, HydroLink does not work with Trojans Plus Series batteries.