300 Piece O Ring Kit With 18 Size Rubber Gasket Washers For Auto Repair And Air Or Gas Lines O Rings And Seals Set For Hoses And Fittings DIY Car Maintenance Essential

300-Piece O-Ring Kit: 18 Sizes of NBR Gaskets for Repair
✔️ 300 pcs, 18 sizes, durable NBR O-rings for auto repair & plumbing

This 300-piece O-ring kit provides 18 popular rubber gasket sizes for sealing hoses, fittings, and fixtures in automotive, marine, HVAC, and household plumbing. The nitrile rubber (NBR) rings are reusable for many repairs and stored in a clear 15-compartment box for quick selection and transport.

✅ 18 popular sizes from 3x1mm to 22x2mm inner diameter x thickness
✅ 300-piece total with per-size counts (5-40 pcs each, see chart)
✅ NBR material resists oil, water, and UV exposure
✅ Reusable and durable for repeated use
✅ Sturdy plastic box with 15 compartments for sorting
✅ Suitable for car hoses, faucets, pumps, and marine gear

💡 What is an O-ring kit used for in automotive and plumbing? This handy kit provides a ready set of seals to handle leaks on hoses, taps, fittings, and pumps. - Handy for quick repairs on cars, boats, and home plumbing - Provides tight seals on hoses, fixtures, and pumps - Great for DIY maintenance and emergency repairs