Blu-Sub provides everything you need to maintain watertight integrity in subsea systems. From spare O-ring sets sized for flanges, penetrators, and enclosures, to non-metallic nylon pick tools that safely remove seals without surface damage, and MOLYKOTE® 111 compound to extend service life, this collection covers installation, replacement, and long-term maintenance. Built for reliability under pressure, these essentials keep your underwater hardware sealed, protected, and ready for repeated dives.
Proudly Canadian –Owned, Operated & Shipping from Canada
Welcome to Blu-Sub Mechatronicssubsea parts engineered for ROVs, USVs, underwater robotics, and exploration
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