Sold in sets of 6 & individually

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​Patent Pending Quick Release Lever (Thumbscrew Replacement)



Our latest evolution is to take on the meek and humble thumbscrew... often a thorn for hobbyists... and replace it with what can only be described as a massive leap forward. The Patent Pending lever replaces the need for many nylon thumb screws. Additionally alleviating the need for undersized bulkheads, eliminating many complex machined lids, & better preserves the integrity of the gasket.

  • Simple with fast release and re-attachment.

  • Quality 316 stainless steel & anodized aluminum construction.

  • Able to retrofit existing equipment.

  • Consistent attachment pressure.

  • Eliminates shear force on gaskets.​​

  • Doesn't swell like nylon and bind threads.​​

  • Simple pressure adjustment.​​

  • Adjustment tool built in.

  • Comfortable on the hands.

  • Utilizes tensioning force (stretching) vs. the less mechanically sound torsion force (rotating).

  • More forgiving on lining up parts.

  • Dimensions: 2.25 x 0.81"

  • Engineered in the U.S.A.


Compatibility Guide:

US Standard 1/4-20

  • Avast

  • Bashsea

  • BioTek

  • Geo

  • Lifereef

  • MRC

  • Nextreef

  • Pax Bellum


​Metric M5

  • AquaMaxx (Lids)

Metric M6

  • AquaMaxx (Other Parts)

Metric M8

  • ClariSea

  • Reef Octopus

  • Tunzi


  • Bubble Magus

  • Icecap

  • Lifegard

Quick Release Lever (Thumbscrew Replacement)