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.


779 in stock

Neptonics Tuna Clips


Neptonics Shackle



Additional information

Weight .5 oz
Number of Shackles

1 Shackle Long, 3 Shackles Long, 6 Shackles Long, 1 Shackle Short, 3 Shackles Short, 6 Shackles Short


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