Aquatica 4" DELTA 3 Lower Section with T-Base and 1" Ball Mount

Using this 4" DELTA 3 Lower Section with T-Base, you can connect an Aquatica DELTA 3 strobe arm with 1" ball mounts to the top of the grip handle on your Aquatica underwater camera housing. The 4" segment requires the #77550 T-style bracket or an equivalent part, which will enable it to mount onto the grip.