Made of 6061 marine grade solid billet aluminum, comes with an LED waterproof driver and carries a lifetime warranty.
The fitting size is 1/2" NPT (regular pipe thread) same as all of our other lights that use 1/2 NPT.
If you use this light in saltwater, apply TEFGEL to all fittings.
Y-Knot 3 Way (2,000/3,000 Lumen) (4 Colors)
**DO NOT RUN LIGHT OUT OF WATER, WILL CAUSE TO OVERHEAT AND MELT RESIN**