High-quality NBR Rubber O-Rings with a precise 1.5mm Cross Section (CS), perfect for a wide range of sealing applications. Whether you need them for automotive repairs, plumbing, fuel lines, or general DIY projects, these O-Rings provide exceptional durability and flexibility.

Why Choose These O-Rings?

• Material: Made from premium NBR (Nitrile Butadiene Rubber), offering excellent oil resistance, waterproof sealing, and long-lasting performance.
• Sizes Explained: Each ring is measured with three simple dimensions:
  • CS (Cross Section): Thickness of the ring (1.5mm for this set).
  • ID (Inner Diameter): The empty inner space.
  • OD (Outer Diameter): The full width of the ring.
• Applications: Suitable for water pipes, fuel lines, oil systems, mechanical seals, and more.
• Flexible Pack Sizes: Available in 1, 5, and 10-piece packs to suit your needs.

Sizes Available

Here is the full list of available sizes for the 1.5mm Cross Section O-Rings:

• 4mm OD / 1mm ID
• 6mm OD / 3mm ID
• 8mm OD / 5mm ID
• 9mm OD / 6mm ID
• 10mm OD / 7mm ID
• 11mm OD / 8mm ID
• 12mm OD / 9mm ID
• 13mm OD / 10mm ID
• 15mm OD / 12mm ID
• 18mm OD / 15mm ID
• 20mm OD / 17mm ID
• 25mm OD / 22mm ID

✅ NBR Rubber O-Rings
✅ 1.5mm CS (Cross Section)
✅ Durable and Oil-Resistant Material
✅ 12 Different Sizes
✅ Sealing Gaskets for Automotive, Plumbing, Fuel Lines, DIY
✅ Available in Small Packs: 1, 5, or 10 Pieces
✅ OD and ID Sizes Clearly Explained