10-Pack NBR Nitrile O-Rings – Heat & Oil Resistant, 5.3mm To 48.7mm ID (Choose Size)

Got a leak?

Grab this 10-pack of NBR nitrile o-rings, perfect for all sorts of sealing jobs.

They're heat and oil resistant, so they'll hold up in engines, pumps, or hydraulic systems.

The 2.65mm thickness is a common size, and you can pick the inner diameter you need—from 5.3mm up to 48.7mm.

Just make sure you're selecting the right ID, 'cause that's what matters for a snug fit.

These are open-box new, meaning they're unused but maybe not in fancy retail packaging.

Brand is generic, but the material is solid rubber.

Whether you're fixing a leaky faucet, rebuilding a carb, or just need spares for the shop, this pack has you covered.