WHJUAN NBR Rubber O-Rings 5mm Thick, OD 52-75mm, 50pcs Pack - Nitrile Gasket Seals

Need reliable seals for plumbing, automotive, or industrial applications?

These NBR (nitrile butadiene rubber) O-rings are a go-to choice.

They're 5mm thick (cross-section) and come in various outer diameters from 52mm up to 75mm (you choose the size when ordering).

The pack includes 50 pieces, so you have spares.

NBR is oil-resistant, handles temperatures from about -30°C to +100°C, and offers good durability and compression set resistance.

They're commonly used for static sealing in things like pipes, flanges, covers, and cylinders, and can work for low-duty dynamic applications too.

Always match the O-ring size to your groove dimensions for a proper seal.

These are standard metric sizes, suitable for a wide range of repair and maintenance tasks.

Whether you're a mechanic, plumber, or DIYer, having a set of quality O-rings on hand saves time and prevents leaks.

Just ensure the material is compatible with your fluid or environment.