These black plastic thru hull fitting are the same perfect drain fitting with a dark look. This fitting includes the black nut as shown in the picture.

Suitable for use as a drain or vent fitting for above the waterline use, the extended length barb has plenty of surface area to create a leak proof connection to standard 3/4" ballast hose. Perfect for finishing your integrated ballast system, or for upgrading the look of your factory through hull fittings.

	Size A	Flange O.D. B	Neck Length C	Holesaw	Size
	3/4"	1.6"	3.1"	1"	buy now »
	1-1/8"	1.77"	3.4"	1-3/8"	buy now »