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uxcell Silicone O-Rings, 7mm OD 4mm ID 1.5mm Width VMQ Seal Gasket for Compressor Valves Pipe Repair, White, Pack of 100

4.4 (7) Write Review
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$7.47

$ 3 .99 $3.99

In Stock

1.Size:5mmx2mmx1.5mm


About this item

  • [Size] - 7mm(0.28 Inch) OD, 4mm(0.16 Inch) ID, 1.5mm(0.06 Inch) Cross-Section Diameter
  • [Advantages] - Durable silicone with waterproof, temperature resistance, ozone resistance, strong sealing, and can be insulated
  • [Feature] - Silicone O-rings round in cross-section to provide a seal between cylindrical overlapping surfaces, and are commonly seen in engines, flanges, valves, and various cylinders
  • [Application] - Widely used for gas compressor, heat exchanger, boiler, filter, blender, coffee machine, plumbing, doors and windows, household electrical appliance, electronic instruments and other fields
  • [NOTE] - Please confirm the required size and material before purchase, and put 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.
  • The silicone O-ring commonly provides gas and fluid sealing between overlapping mating surfaces of cylinders and is commonly seen in faucets, flanges, valves, etc.

Application

Widely used for gas compressor, heat exchanger, boiler, filter, blender, coffee machine, plumbing, doors and window, automotive, mechanical keyboards, household electrical appliance, electronic instruments and so on.

Feature

Noted for their ability to be used over a wide temperature range and for excellent resistance to ozone, weathering, water and aging. Can also be used for insulation.

  1. Hardness: Round shape silicone O-ring, has a hardness of 50A and is designed for use in a wide variety of sealing applications.
  2. Working Temperature Range: This silicone O-ring can be used over a wide temperature range from -22℉ (-30℃) to 392℉ (200℃).

NOTE

  • Please confirm the required size and material before purchase, and install it in the right place.
  • Silicones are generally not resistant to mineral oils, silicone oils, greases, acids or alkalis.
66

John Daniels
Reviewed in the United Kingdom on March 4, 2025
Good quality
Customer
Reviewed in the United States on July 22, 2024
I used these for dampeners for my Corsair K70 keyboard. They fit the keys well, soften the clicks, and give it a nice tactile feel.
Ange
Reviewed in the United States on June 10, 2024
I bought these to slide onto a pant rack that’s built into our closet system. It’s got little poles that stick out for pants. The little rubber pieces that came with them had come off and gotten lost over time, so I got these to replace them. They are perfect! I’ve got about 6 on each pole, and they keep the pants in place better than the originals.
Peter S.
Reviewed in Germany on May 31, 2023
von angeblich 100 Stück sind wir bei der Lieferung weit entfernt - hab 54 Stück gezählt; WTF
Victor Alexov
Reviewed in Germany on December 7, 2023
Used them for DIY inner o-ring replacement of steam boiler water level probes on my espresso coffee machine (BES920XL). Great fit, size as advertised.
Ivan Belinskiy
Reviewed in the United States on April 4, 2023
love it good ...
kevin Murphy
Reviewed in Canada on August 18, 2017
Was as described Shipping was one day after last day of shipping estimate'