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PTFE Reducer

$35.00 - $50.00
(5 reviews) Write a Review
SKU:
PTFEREDUCER
Weight:
3.00 Ounces
Bulk Pricing:
Buy in bulk and save

Soft, non-stick, temperature-resistant, reducing adapters with knurled tops- for easy removal. We'd say 'never' stick your joints again, but there is some sticky business at hand, so almost.

14mm male outer, 10mm female inner.

19mm male outer, 10mm female inner.

19mm male outer, 14mm female inner.

5 Reviews Hide Reviews Show Reviews

  • 5
    D-Nail PTFE Joint Reducer

    Posted by Nick Knack on Mar 21st 2026

    At first glance, this exclusive D-Nail product seems substantially overpriced. That's what I thought as before placing my first order, when I was younger and less experienced. Now, as I reflect on multiple orders the many PTFE Joint Protectors and Reducers I have in my possession, I can say without reservation that these things are worth every penny! They address a concern that very few products in the marketplace attempt to tackle and, for my money, they do the best job at allaying those concerns. The amount of glass and quartz that has been saved as a result of their use more than justifies the seemingly excessive expense of purchasing them. This opinion is substantiated by the fact that, as of this review, I have come out of pocket more than six times to buy them. So, rest assured: You will be satisfied by your purchase just as I have been. I know this because I would still be satisfied at twice the cost! 'Nuff said.

  • 5
    Ptfv drop down

    Posted by Mace on May 15th 2024

    High quality. Necessary. Buy it.

  • 5
    Works perfectly!

    Posted by Zak on Oct 4th 2023

    Now I can interchange my banger between my 10mm to 14mm rigs respectively!

  • 5
    PTFE Reducer

    Posted by Daniel on Aug 11th 2021

    This is a great product. That's pretty much all that can be said. If you need a reducer, this beats a glass one imho.

  • 5
    PTFE reducer

    Posted by TJ on Aug 4th 2021

    Very nice adapter, great way to keep heat from traveling to your rig. I thought it was going to be kind of soft but its rock solid ptfe, not like a soft ptfe joint protector sleeve. But the fit is perfect.