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uxcell Silicone O-Ring, 4mm OD, 1mm ID, 1.5mm Width, VMQ Seal Rings Gasket for Co2 O Ring, Red, Pack of 50

Free shipping on orders over $29.99

$5.66

$ 2 .99 $2.99

In Stock

1.Size:4mmx1mmx1.5mm


About this item

  • [Size] - 4mm Outside Diameter, 1mm Inner Diameter, 1.5mm Cross-Section Diameter
  • [Hardness] - 50 Durometer (Shore Hardness) for resistance to penetration
  • [VMQ] - Standard silicone with a wide temperature range from -22℉ (-30℃) to 392℉ (200℃)
  • [Application] - Can be used for travel mug cup lids, espresso coffee maker and weldless fitting for brewing co2 o ring
  • [Application] - Widely used for Hydraulics and Pneumatics sealing, pressure valve, gas compressor, reaction valve, heat exchanger, boiler, filter, mechanical



Product Description

22

VMQ O-Ring

  • Hardness: 50A
  • Temperature: -22℉ (-30℃) to 392℉ (200℃)
1

Circular Cross-Section

  • They are circular in shape, round in cross-section.
  • Designed for use in a wide variety of sealing applications.
  • Commonly provide a pressure and fluid seal between cylindrically shaped, overlapping mating surfaces and are commonly seen in engines, faucets, flanges, valves, and various cylinders.

Silicone Rubber O-Ring

  • Noted for their ability to be used over a wide temperature range and for excellent resistance to ozone, weathering, and aging.
  • Standard silicones are resistant to water (to 100°C), aliphatic engine and transmission oils and animal and plant oils, and fats.
  • Silicones are generally not resistant to fuels, aromatic mineral oils, steam (short term to 120°C is possible), silicone oils and greases, acids, or alkalis.

Wide Applications

1

Plumbing

2

Gas Cylinder

2

Pneumatics

1111

Thomas Vensky
August 30, 2025
Tear easy but the size is right on.. Used for coleman camp stove gas valve, but they work and 50 for 6 bucks is OK..
Subhanshu Pyne
August 4, 2025
DISCLAIMER: THE SCREWS THAT CAME WITH MY TOFU65 KIT FROM KBDFANS WERE NOT LONG ENOUGH TO DO THIS MOD. I HAD TO PICK UP A SEPARATE SET OF SCREWS.So yeah, if you have a Tofu65 and want to improve the sound profile of the board, I can't recommend this mod enough. If you're not sure what I'm talking about, look up Keybored's video on Youtube.
Jon
August 2, 2025
They were the correct dimensions. I used them for custom prints to make a tight seal.
Customer
July 27, 2025
Finally found the o-ring I needed.Quality material,very pleased.
MN Nice
July 15, 2025
These broke apart and became faulty within one week of being under a washer to create a seal. Would NOT recommend for anything similar where they are squeezed.
Airgun Junky
July 5, 2025
Red o rings sized perfect fit. Good seal too.
alo892357
June 9, 2025
I bought these o-rings to use for a high temperature project and they deformed/melted. Bought these because they seemed similar to the silicone o-rings I normally get from McMaster-Carr. I'm not sure if these are actually silicone.. they should have at most became brittle and broke apart.
russell
June 6, 2025
Quality
BJ La Trace
May 28, 2025
Fast shipping.
BJ La Trace
April 24, 2025
Fast shipping.
Fabien Prud'homme
April 14, 2025
Used to replace O rings in my Breville Oracle Touch BES990 coffee machine... Perfect size.
Customer
February 6, 2025
These didn't end up working out for what I had originally intended, but otherwise they're fine. Found they frayed and broke apart a bit easier than I would have liked, but that could just come down to the type of material.
Samrat sk
February 5, 2025
Nice product
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