O Ring Kit Buna N 70A Durometer Black 401 Pieces In 32 Sizes With Plastic Case For Fluid And Hydrocarbon Sealing Across Wide Temperature Range For Tough Jobs

Buna-N O-Ring Kit: 401 Pieces for Sealing
✔️ 401 black Buna-N rings in 32 metric sizes, 70A durometer, handles -40°F to 212°F for fluid sealing

This O-ring kit features 401 black Buna-N rings designed for effective sealing of fluids and hydrocarbons. It's commonly used in automotive engines, plumbing systems, and industrial machinery to prevent leaks and ensure reliable performance.

✅ Made of Buna-Nitrile for compatibility with petroleum and hydrocarbons
✅ 70A durometer for a good balance of flexibility and resistance
✅ Temperature range from -40°F (-40°C) to 212°F (100°C) for versatile applications
✅ Includes 401 pieces across 32 metric sizes, stored in a plastic case for easy organization

💡 What are the key advantages of Buna-N O-rings in fluid sealing systems? Buna-N O-rings provide solid options for tough sealing needs. - They resist abrasion and maintain shape under pressure - Offer strong performance with oils and fuels in engines - Handle extreme temperatures without degrading quickly - Serve as a cost-effective choice for everyday industrial use

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