1 Piece Silicone Adapter Boot for 0.25" or 3/8 swivels single

Sold by FirekistGlass
+ $7.05 shipping
+ $7.05 shipping
In stock
Ships next business day
Arrives from the United States

Item details

This is for a SINGLE adapter boot. If you want multiples, look at my 4 pack listing! Save $$ You specify your assortment!
Pictured are silicone boots whose one end will fit onto a 1/4 swivel. (If you trim off the connector end, it fits 3/8 inch swivels)
The other end fits well onto different sizes of polished end tubing (sharp ends will tear these up!)
I have found no difference in the material, based on color. Color can help organizing, and telling similar sizes apart at a glance.

The 10mm boot fits 12mm into the tip of the boot with a little stretching and/or lube, with 9-10 mm blowtubes fitting further back in the boot. Trim if desired. (recommended for 9.6-10mm or Glass on glass graphite tool handles)
The 12-13mm boots fit 12.7 and 13 into the thickest part of the boot, with smaller (9-12) sizes fitting into the shoulder or smaller part of the boot. Recommended for 12.7 and 13mm users.
The 15-16mm will fit 16mm in the largest part of the boot. In the shoulder, it can fit 9-12mm tube, but it will not be as centered. Recommended for 16mm tube.
If you find yourself using tubing that fits into the shoulder or smaller part of the boot very often, you can trim off the larger part of the boot to make it even easier to get these boots on and off your blowtubes.

NEW 18mm They fit 19mm tubing.

These are great for the lathe. They can add a couple inches to a shorter blowtube instantly!
If you are using a size that you want to fit into the big part of the boot, but the boot is slightly too big, you can use a twist tie to cinch down the boot. This works surprisingly well.

RESTRICTIONS APPLY TO LARGER QUANTITIES. I may contact you if your order has more boots than I can ship for the preset shipping price. (If you want 50+, contact me for discounted boot pricing and shipping)

Average review
Nov 7, 2017 by mike hanson
shipped fast, item is as described, would recommend seller
Dec 24, 2016 by bc3334
Sep 3, 2016 by Kensho Designs
Aug 5, 2016 by Justin Harrell
Seth is an awesome guy. He is ALWAYS so helpful with all of his products. If it doesn't work quite right he busts his ass to make it right. Wonderful Small Business with awesome customer service!
May 16, 2016 by Goddess Elemental Design Studios

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Shipping & policies
Ships next business day
Arrives from the United States
Estimated Shipping
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We ship USPS Priority Mail.
If you are in Canada or elsewhere, and want untracked cheaper shipping, this can be done, but once I have proved I shipped the product, it is out of my control and responsibility. go ahead and email me: firekistglass@gmail.com


I have to collect sales tax for Minnesota, USA when shipping to a Minnesota address.

Returns & exchanges

Satisfaction is guaranteed. Contact me if you want a refund. You can then ship the item back with tracking and I suggest insurance.
If I receive the item I sent, and it is not damaged due to misuse, a refund will be issued. This should be taken care of within a month.
Please contact me if you have any problems with these products! There are a few good tips I know of that may solve many problem you may have with them.