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Mr O-Ring 222 Silicone O-Ring - 70A Durometer, 1-1/2' ID, 1-3/4' OD, 1/8' CS, Red (Pack of 25)

5.0 (8) Write Review
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$12.99

$ 6 .99 $6.99

In Stock

1.:168


2.:10


About this item

  • 222 Silicone O-Ring, 70A Durometer, Red (Pack of 25), Nominal Dimensions: 1-1/2" ID, 1-3/4" OD, 1/8" CS
  • Actual Dimensions: 1.484" ID, 1.762" OD, 0.139" CS, Metric Dimensions: 37.69 mm ID, 44.75 mm OD, 3.53 mm CS
  • Temperature Range: -60°C (-76°F) to 225°C (437°F); Shelf-life: Unlimited
  • These versatile o-rings perform well in engine & transmission oil (mineral oils), diluted salt solution, moderate water, dry heat, and ozone & weather resistance
  • Designed for use in a wide variety of sealing applications, this Silicone o-ring meets size standards defined by AS568, and is FDA-compliant


Silicone o-rings have excellent heat, ozone and corona resistance and have good dielectric stability and resistance to many oils, chemicals and solvents. Silicones possess the best flexible property at low temperature but have low tensile strength and poor wear and tear resistance. The 70A Durometer Silicone o-ring has a round cross-section and can be used across a wide temperature range (-60°C/-76°F to 225°C/437°F). Mr O-Ring has all your 70A Durometer Silicone o-ring needs covered with our extensive AS568 size range. We also offer in multiple pack sizes to meet your demand.


joe
Reviewed in the United States on July 28, 2024
Well made.
E. E.
Reviewed in the United States on June 4, 2024
Perfect for lower radiator hose on 2006-2016 duramax
Bud
Reviewed in the United States on March 3, 2024
I was browsing Amazon and saw this and just had to have it. It far exceeded my expectations is both the rubber AND ring categories. Amazing! My life is now complete.
Emil
Reviewed in the United States on October 3, 2023
These O-rings are a perfect fit for my fermentation equipment. I've purchased other O-rings from Mr. O-ring. By far the best selection of O-rings made from different materials.
PeterB
Reviewed in the United States on February 18, 2021
I use these for an "off label" function, namely as prop savers on small RC model airplanes. For this purpose I find they are more resilient and long lasting than black rubber rings.
RangRider
Reviewed in the United States on November 5, 2021
Size
Cadmium Red
Reviewed in the United States on April 20, 2021
I got these to go around my wooden patio umbrella to resist damage. Fit well.
Gah-Gah
Reviewed in the United States on March 16, 2020
I got these #124 silicone o-rings to replace the ones on my pool pump/filter hose connection places. They are a perfect fit, and will probably outlast the pump.This is the pump/filter: Polygroup ST1100 sand filter and pump, sold under names "Summer Escapes" and "Summer Waves", for smaller above ground pools.