• Test Tube Connector

    Tar Heel Ants

  • $ 6.99

  • Description

    Works exclusively with the 20mm test tubes sold here on this website.  We cannot guarantee they will work with other 20mm test tubes (some slight variations occur from different brands). 

    This test tube connector also can be used as a bridge between 2 1/2" pieces of vinyl tubing.

Test Tube Connector

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