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Get it between 2025-08-12 to 2025-08-19. Additional 3 business days for provincial shipping.
Excellent Material: Our O-rings are made of high-quality commercial grade nitrile rubber (NBR, Buna-N), with good water resistance, oil resistance, heat resistance, sealing, corrosion resistance, abrasion resistance, and antistatic properties , To meet the needs of safe and durable use
Variety of Models: Our products have 18 different models to meet your various needs, Sizes range from 3mm to 22mm in outer diameter. For more details, please refer to our size pictures.
Wide Applications: Our products have excellent heat resistance: -40°C (-40°F) to 120°C (248°F) and are strong and ductile. Therefore NBR O-rings can prevent leakage in fuel or water pipes, hydraulic and pneumatic connections, and provide a safe seal for any oil, air, gas and water sealing applications (faucets, sinks, filters); used in electronic equipment , Pipes, faucets, pumps, solenoids, pressure gauges, sensors, autos, motorcycles, ships, engines, spray guns, etc.
Convenient Storage and Use: 225 pieces of NBR rubber O-rings are stored in a sturdy, transparent plastic box with a label, and the required size can be easily selected, eliminating the trouble of sorting and selecting the size. Abundant types and sufficient quantities can allow you to use enough time.
Quality Assurance: Customer satisfaction is our pursuit. We have full confidence in our products. If you are not satisfied for any reason within 30 days, please return your tool kit without any questions. We also provide 7*24 customer service.
Our brand 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 225 Pcs 18 Sizes Rubber O-Ring 225 Pieces 18 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.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: 20pcs 3x1 mm/0.12x0.04 inch ; 20pcs 4x1 mm/0.16x0.04 inch 20pcs 4.5x2 mm/0.18x0.08 inch ; 20pcs 5x2 mm/0.2x0.08 inch 20pcs 6x2 mm/0.24x0.08 inch ; 20pcs 6x2.5 mm/0.24x0.1 inch 20pcs 6x3 mm/0.24x0.12 inch ; 20pcs 7x2 mm/0.28x0.08 inch 20pcs 8x2 mm/0.31x0.08 inch ; 5pcs 9x2 mm/0.35x0.08 inch 5pcs 10x2 mm/0.39x0.08 inch ; 5pcs 11x2 mm/0.43x0.08 inch 5pcs 13x2 mm/0.51x0.08 inch ; 5pcs 14x2.5 mm/0.55x0.1 inch 5pcs 17x2.5 mm/0.67x0.1 inch ; 5pcs 18x4 mm/0.71x0.16 inch 5pcs 20x2 mm/0.79x0.08 inch ; 5pcs 22x2 mm/0.87x0.08 inch Wide range of applications: 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 fue