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Our brand story
Our brand "BOATSEA" insists on inheriting the great sailing spirit. We hope that our products are the same as the captain's spirit: perseverance, durability, responsibility and trustworthy.
BOATSEA 740 Pcs 24 Sizes Rubber O-Ring Sealing Gasket Washer Seal Assortment Set
The Best Quality O-Ring
Practical Function Tool Set
740 Pieces 24 Popular sizes O-Ring Sealing Gasket Washer has wide range of sizes, diameters and lengths to suit a variety of applications to fit all types of job.
HIGH QUALITY MATERIAL
This O-RINGS SET is made of Nitrile Butadiene Rubber (NBR) and multi-function seal ring, wear-resistant, pressure-resistant, high temperature resistant, oil-resistant and water apron seal.You can use it in many places in daily life and work.
Various models meet your requirements:
50pcs 6x1.5 mm/0.24x0.06 inch ; 50pcs 6.5x1.5 mm/0.26x0.06 inch ; 50pcs 7x1.5 mm/0.28x0.06 inch ;
50pcs 8x1.5 mm/0.30x0.06 inch ; 50pcs 9.0x1.5 mm/0.35x0.06 inch ; 50pcs 10x1.5 mm/0.4x0.06 inch ;
50pcs 11x1.5 mm/0.43x0.06 inch ; 50pcs 12x1.5 mm/0.47x0.06 inch ; 50pcs 13x1.5 mm/0.51x0.06 inch ;
30pcs 14x1.5 mm/0.55x0.06 inch ; 30pcs 15x1.5 mm/0.59x0.06 inch ; 30pcs 16x1.5 mm/0.63x0.06 inch ;
20pcs 17x2.4 mm/0.67x0.09 inch ; 20pcs 18x2.4 mm/0.70x0.09 inch ; 20pcs 19x2.4 mm/0.75x0.09 inch ;
20pcs 20x2.4 mm/0.79x0.09 inch ; 20pcs 21x2.4 mm/0.82x0.09 inch ; 20pcs 22x2.4 mm/0.87x0.09 inch ;
20pcs 23x2.4 mm/0.90x0.09 inch ; 20pcs 24x2.4 mm/0.94x0.09 inch ; 10pcs 25x3.1 mm/0.98x0.12 inch;
10pcs 26x3.1 mm/1.02x0.12 inch ; 10pcs 27x3.1 mm/1.06x0.12 inch ; 10pcs 28x3.1 mm/1.10x0.12 inch;
Note: The listed size of the 740pcs and 1200pcs Assortments kit is O.D, While the listed size of the 225pcs Assortments kit is the I.D.
Wide range of applications to meet your needs:
Our O-rings can be used in Pipe connection, Automotive repair, Hydraulic, Oil seal, Air or Gas pipe connections and water seal application (faucet, sinks, filters), etc. you can use it in many places in daily life In life and work:
It can effectively prevent lines, wires and cables from chafing or grazing on rough surfaces and reduce vibration, and is used to seal other important under-hood and body applications.
It can also protect wiring and leaking faucet hoses. Repair leakage of faucet, sink and filter, etc.
O rings are also widely used by professional mechanics and DIY car owners to fix engine fuel lines leaks, air leaks and other leaks.
Great Heat resistant performance
Operating Temperature:
Low: -40℃ / -44℉
High: 120℃ / 248℉
Good Stretchability and High Toughness
It can be stretched to about 2.5 times its own length. At the same time, it has good torsion and tear resistance, abrasion resistance and durability.
Portable and durable storage box
The storage box has size information, so you can easily choose the size you need; the sturdy storage box is better for organization and portability; the sealed design prevents omissions, etc.
Texas Gunsafe
Reviewed in the United States on May 18, 2024
I needed a specific size o-ring and I found a pack of 10 for $7. This was $13. So that's a no-brainer. I have more o-rings than I'll need for the rest of my life.
J. Bruha
Reviewed in the United States on June 9, 2022
These O rings are fine for general use, for things like a leaky swivel in a hose reel (all of them I have taken apart seal with O rings). You get a good variety of sizes, and at a very attractive price. These are softer O rings for things like lower pressure hydraulics or water faucets, hose reel swivels, washing machine motor connections, even most pressure washers. True high pressure O rings are harder rubber (higher durometer rating). For everything else, they are fine (Oh, except for air conditioning fittings, those need the green ones)
William H.
Reviewed in the United States on May 20, 2022
There are sooo many different sizes that you'd have to buy 3 kits (this size) to have the one you need when you need it. I may never need another from this kit again. But if I do, there it is.
Chris B.
Reviewed in the United States on November 7, 2022
Nice selection of o-rings
RebelThunder
Reviewed in the United States on October 14, 2022
Very handy
Terry E.
Reviewed in the United States on April 13, 2022
Some of the o rings were mixed up, had to sort.
Big Manly Stud
Reviewed in the United States on July 23, 2021
This is a good set of O rings with a large assortment of sizes. However the sizes listed are of the outside diameter of the rings, not inside as claimed. For example the photo shows the smallest ring in the set (6x1.5mm) is clearly 6mm O.D. and 3mm I.D. The largest in the set, listed as 28x3.1mm, is actually about 22mm I.D.
Earl Vickery
Reviewed in the United States on November 13, 2021
Expand your o ring stock with this kit. Two dozen sizes increases the probability that you will haven a replacement o ring when you need it.
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