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uxcell Fluorine Rubber O-Rings, 4.5mm OD 2.5mm ID 1mm Width FKM Seal Gasket for Machinery Plumbing, Green, Pack of 10

Free shipping on orders over $29.99

$6.09

$ 2 .99 $2.99

In Stock

1.Size:1mmx3mmx1mm


About this item

  • [Size] - 4.5mm(0.18 Inch) OD, 2.5mm(0.1 Inch) ID, 1mm(0.04 Inch) Cross-Section Diameter
  • [Advantage] - Durable fluorine rubber with resistance to heat, oil, aging, abrasion, ozone, fuel and chemical; Strong sealing and good airtightness
  • [Feature] - O-ring round in cross-section to provide a seal between cylindrical overlapping surfaces. They are commonly seen in engines, flanges, valves and so on
  • [Application] - Fluorine rubber O-ring provides sealing and prevents leaking for a wide range of applications such as plumbing, machinery, hydraulic and pneumatic repairs, etc
  • [NOTE] - Please confirm the required size and material before purchase, and install it in the right place



Product Description

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Circular Cross-Section

  • They are circular with a round cross-section.
  • Designed for a wide variety of sealing applications.
  • Fluorine rubber O-ring commonly provides gas and fluid sealing between overlapping mating surfaces of cylinders and is commonly seen in faucets, flanges, valves, etc.
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Application

Fluorine rubber O-ring provides sealing for a wide range of applications such as plumbing, machinery, household appliances, hydraulic and pneumatic repairs, etc.

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NOTE

  • Please confirm the required size and material before purchase, and install it in the right place.
  • Fluorine rubber O-rings generally not resistant to low temperatures.

Feature

Durable fluorine rubber with resistance to heat, oil, aging, abrasion, ozone, fuel and chemicals; Strong sealing and good airtightness.

  • Hardness: Round shape fluorine rubber O-ring, has a hardness of 70A and is designed for use in a wide variety of sealing applications.
  • Working Temperature Range: This O-ring can be used over a wide temperature range from -22℉ (-30℃) to 302℉ (150℃).
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M. Giron
Reviewed in the United States on January 12, 2025
Sometimes a bugger to get fully seated on install for airsoft magazine, but once you do, you’ll get a great, no leak transfer of green gas to the mag and full equalization of pressure between the two. The fact that you don’t waste gas will pay for these over time. Not sure why these are standard equipment on green gas mags. I use multiple wooden toothpicks to help seat the oring along with the green gas tip. You’ll know when it’s seated. It’s obvious. If you’re unsure, it’s probably not seated.
kh
Reviewed in the United States on April 5, 2025
Needed a high temperature resistant and high density O ring for a escape valve on a steam engine, and this green Fluorine type plumbing O ring works perfectly.Much better than silicone or nitrile.
L. Stevens
Reviewed in the United States on August 9, 2024
Worked for seal replacement on my GM truck ABS sensors. Looks like they can keep the dust & water out. Tight fit like OEM sensors vs the often flimsy aftermarket ABS sensor seals.
Apollo Stefan
Reviewed in the United States on May 3, 2024
The media could not be loaded.
Michael Griffin
Reviewed in the United States on February 25, 2024
Smaller than 1mm OD
ilio pieroni
Reviewed in Australia on September 27, 2023
They are what I ordered and they arrived quickly, very happy, thanks.
Amber
Reviewed in the United States on July 11, 2023
These have worked well for replacing the O rings for TM/AAP mags. Solid seal with no leaks.
Dylan C.
Reviewed in the United States on April 19, 2021
This is a great and less expensive option for fill valve replacement o-ring. While not cheaper than some industrial manufacturers, these are tougher and easier to install than your average "airsoft o-ring". They can be installed with a can of propane or green gas to press it in, they don't shred or break like those soft "airsoft" types. All in all a great option.
TK
Reviewed in the United States on April 4, 2020
These(with just a touch of pelgunoil) , work great on my 1911 bb & airsoft bb pistol magazine release valve. If your mag leaks out the top, pull valve and o-ring, use one of these o-rings with just a dab of oil, make sure it's seated flat, reinsert your release valve. Good to go.