Dope 419 Piece Universal Metric O Ring Kit With 32 Sizes Buna N 70A Rubber Seals For Auto Cars Plumbing Faucets Pressure Washers And More Air Or Gas Sealing Repairs Oil And Heat Resistant High Temp Set

Universal Metric O-Ring Kit: 419 Pieces, 32 Sizes
✔️ 419-piece Buna N 70A seals, 32 sizes, labeled storage

This 419-piece metric O-ring kit provides Buna N 70A rubber seals designed for automotive, plumbing, and DIY sealing projects. Each size is clearly labeled and stored in a sturdy plastic box for quick access.

✅ 419-piece metric O-ring kit with 32 popular sizes
✅ Buna N 70A rubber seals for oil, water, air, and gas
✅ Temperature range -40°F to 248°F (-40°C to 120°C)
✅ Sizes range from 3mm to 50mm in key increments
✅ Includes cross-section thickness options: 1.5mm, 2mm, 2.5mm, 3.5mm
✅ Labeled storage box for easy retrieval and organization
✅ Suitable for faucets, pressure washers, engines, pumps, and more

💡 What is an O-ring kit used for in automotive and plumbing sealing applications? This handy guide helps you pick the right sizes.

- Choose size by measuring bore and groove width - Match material to fluid: Buna N 70A handles oil and greases - Store in labeled case for quick retrieval - Lubricate lightly and install straight to avoid leaks