Ronix Eight.3 Plug n Play Ballast System 570lb (MA115) w/ 1" & 3/4" Fittings
Used Ronix / Eight.3 MA115 Ballast Bags - PAIR. MA115 - PORT AND STARBOARD. Both have 3/4" threaded quick connect fittings in the top. Both have 1" threaded quick connect fittings in both bottom ends.