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Universal Stem Adapter 2023 by Vestratto

Universal Stem Adapter 2023 by Vestratto

The Vestratto Universal Stem Adapter was created to allow Patented CopperCore (US 11,399,574 B2) Technology to interface with industry standard-size Glass and Wood Stems. The USA will allow you to pair the hard-hitting convection technology of the CopperCore with your stunning custom stem collection, combining the vapour you crave with the aesthetics and form factors you love. Please note that the Universal Stem Adapter/USA is not supplied with a CopperCore or DuraCore oven- this product is the adapter only.  If you need the oven and bowl,  please see the Universal Stem Adapter Kit/USA Kit.

CAUTION: 

The USA has been tested for heat transfer - however - not all stems will be able to support the USA as the vapour generated, when paired with the CopperCore/DuraCore, contains a large heat content that must be appropriately cooled or the interfaced stem can get uncomfortably hot. 

Tolerances for sizing vary brand to brand, which can impact the fit of the USA with 3rd party stems.

    $99.95
    $99.95
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    2023 Universal Stem Adapter

    Two additional thermal breaks have been added: 

    1. Air slots have been added to prevent heat transfer 

    2. Thinning of the structural metal from the 'neck' down to reduce heat transport

    These new thermal breaks coupled with the CopperCore/DuraCore slots and the slots/logos on the Herb Chambers, block conduction heat from cooking your herb during heatup.  

    1. The Universal Stem Adapter

    2. The Universal Stem Adapter Condenser

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