O Ring Assortment Kit, 18 Sizes NBR Rubber Sealing Rings, Automotive A/C System Air Conditioning Gasket & Washer Set

Ensure Reliable Sealing with This Premium 530Pcs Rubber O-Ring Gasket Kit

This 530Pcs Rubber O-Ring Gasket High Quality 18 Sizes Sealing Ring Kit is designed for anyone needing dependable, versatile sealing solutions. Made from durable nitrile rubber (NBR), these o-rings offer outstanding resistance to high temperatures, oil, and wear, making them ideal for a wide variety of applications — especially automotive repair and maintenance.

Premium Material – Built to Last

Each gasket in this kit is crafted from high-quality NBR (nitrile butadiene rubber). Known for its excellent mechanical properties and resistance to oil, heat, UV rays, and chemicals, NBR ensures long-lasting performance in even the harshest environments.

High Temperature & Anti-Static Performance

These rubber sealing rings can operate effectively in temperatures ranging from -45°C to 165°C, offering anti-static properties and excellent resistance to cracking or deformation.

Versatile Use Across Industries

Nitrile rubber is one of the most widely used sealing materials. This 18-size sealing ring assortment kit is compatible with:

• Car A/C systems (R134a air conditioning gaskets)

• Cylinders, pumps, automotive systems

• Household appliances and plumbing

• Mechanical workshops, garages, and HVAC repairs

• General-purpose sealing needs in furniture, electronics, and faucets
  
  

Comprehensive 18 Size Selection + Removal Tool

Get exactly what you need for the job with 530pcs in 18 common sizes, conveniently organized in a labeled storage box. The included o-ring removal tool makes extraction and replacement simple and safe, without damaging components.