Have you ever experienced equipment leaks or project delays caused by a tiny O-ring aging or getting lost? Now, say goodbye to the hassle of searching for the right-sized parts! Sealcon proudly introduces this professional O-ring repair kit containing 382 pieces covering 30 key sizes, making it an indispensable ultimate sealing companion in your toolbox.

This meticulously designed set includes up to 382 O-rings, covering the 30 most commonly used and critical metric sizes from micro to medium. Whether you need to repair a car engine, hydraulic system, or fix a leaky faucet at home, this kit can meet nearly all your needs. No longer do you need to purchase individual parts due to missing sizes -- saving time, effort, and worry.

We select high-quality nitrile rubber (NBR) as raw material, granting each O-ring excellent performance. It boasts outstanding oil resistance, gasoline resistance, hydraulic oil resistance, and wear resistance, while maintaining stable sealing and good elasticity over a wide temperature range. Its excellent aging resistance ensures long-lasting durability, providing you with reliable sealing protection that effectively prevents leaks of liquids or gases.

All 382 O-rings are neatly stored in a sturdy, compartmentalized transparent plastic box. Each compartment clearly corresponds to different sizes, allowing you to quickly identify and find the required specifications at a glance. This orderly storage method not only facilitates portability and storage but also prevents confusion, loss, or damage of the O-rings, greatly improving your work efficiency.

Whether you are a professional mechanic, plumber, or a DIY enthusiast repairing at home, the Sealcon O-ring kit is your ideal choice. It is widely suitable for automotive repairs, industrial machinery, hydraulic and pneumatic equipment, household appliances, piping projects, and more -- a reliable helper for sealing, repairs, and maintenance tasks.

Haifeng Auto Parts Co., Ltd. is a professional manufacturer with years of profound expertise in producing automotive rubber parts. We adhere to quality as the cornerstone, leveraging mature production techniques and stringent quality control systems to ensure every rubber component meets premium standards.

Our rubber parts excel in performance with exceptional wear resistance, corrosion resistance, and sealing capabilities, making them adaptable to diverse operating environments --from extreme temperatures to high-humidity conditions--and providing reliable support for stable vehicle operation. Committed to precision manufacturing, our products feature accurate dimensions and sleek finishes, enabling seamless compatibility with a wide range of vehicle models. This not only enhances overall assembly efficiency but also elevates the long-term usability and performance of the automobiles they equip.