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Silicone Reducer 18-14mm

1.00 Ounces

Product Description

Flexible silicone adapter designed to reduce 18mm female fitting to a 14mm female fitting. 

This part is made from Aquarium-Grade Silicone and Corn Starch. It's non-toxic and vapor safe once cured. Adapters are safe to clean with any traditional glass cleaning methods including hot water, Isopropyl Alcohol, and PBW.

(These parts are cast and trimmed by hand, the adapter may have slight imperfections such as bubbles. All parts are examined for critical issues and re-cast if necessary. Any remaining defects will be purely cosmetic and will not affect performance. Please contact us ASAP if you discover a critical defect!)

Product Reviews

  1. Excellent

    Posted by Unknown on Jul 11th 2016

    These things come in handy in so many ways. Beyond the obvious soft cushion for your glass, they often seal better. Even better I have used them instead of the supplied Hopper condom on both glass and as a mp. Chained a few together as a strain relief for whip tubing. Great price point.

  2. option vs glass reducers

    Posted by MBobber on Sep 22nd 2015

    The reducer works fine, gives a glass/silicone/glass joint vs a traditional glass reducer. This can hold the joint better and reduce chances vs a glass/glass/glass reducer to stick together when hot/expands. So far this has not stuck and it seems the silicone has enough give to avoid sticking glass.
    Great for travel as silicone cannot break like glass reducers, so if you are a butterfingers ----you may want to try this.

    Negatives? It is kind of thin/flimsy but that's probably ok for such a reducer

  3. This is freaking awesome

    Posted by NugHit on Jul 30th 2015

    I use this adapter for just about everything. I can connect my solo to a WP no problem with this!!!

Warranty Information

60-Day Satisfaction Guarantee

Other Details

Silicone & Corn Starch
Temperature Rating:
450F (232C) Maximum
Order Processing Time:
1-3 Days

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