Neptonics Floatline Plugs

Make your own professional-quality floatline with these perfectly crafted floatline plugs made by Neptonic Systems. They are machined out of solid stainless steel and designed to fit tubing with a ¼-inch inside diameter. The floatline plugs come fully welded and ready to go. The welded rings are custom-extruded .138 diameter stainless steel for maximum strength. To complete your own floatline, you will need the floatline plugs, tubing, spectra core 5-10 feet longer than your floatline, and the finishing kit. If you enjoy making your own gear, making a floatline can be a great spearfishing experience. Be sure to use our UV-PROOF TUBING.



Floatline plugs are sold individually.