Biotek Marine Bulkhead IntelliWrench Now Available


We are pleased to announce that we have developed another new product for Biotek Marine and it was just released today. The new IntelliWrenches are the 1st ever intelligent bulkhead wrench. These 3D printed bulkhead IntelliWrenches are available in 6 sizes and they are compatible with Lifegard brand bulkhead fittings.

Biotek Marine IntelliWrenchs can be hand tightened. Or for more torque, you can use the optional corresponding sized IntelliWrench. Each IntelliWrench size can be purchased individually or you can opt for the full set  at a slightly discounted price.


Have you ever had a bulkhead loosen up and start dripping after your plumbing is all glued in and installed? It’s one of those annoying and sometimes stressful moments that occur. With the IntelliWrench you can now easily tighten a loose bulkhead in a matter of a few seconds and wala! Each IntelliWrench is open on one side so they can simply slide past connected piping and be put into position at the base of the bulkhead to tighten or loosen as needed.

IntelliWrench Features & Advantages:

  • High Quality 3D Print @ 1/6mm per pass
  • Can be used on new installations or existing setups.
  • No need to remove pipes to tighen or losen bulkheads.
  • Durible and long lasting
  • Available in 1/2″, 3/4″, 1″, 1 1/4″, 1 1/2″ and 2″ sizes.
  • Compatible with Lifegard Aquatics Bulkheads.

Biotek Marine products are distributed though (dealer inquiries welcome) and sold to consumers though our sister company Aquarium Specialty.


About Author

Scott Groseclose is the owner of AquaNerd, Aquarium Specialty, Aqua Specialty Wholesale, BioTek Marine, & The Carolina Reef Experience. He has a degree in Biology from St. Andrews University and he has been a passionate reef keeper since 1988.