What is this?
The metric Nitrile Rubber O Ring can prevent leaks in fuel or water pipes, machinery, hydraulic, and pneumatic connections. It is great for DIY maintenance of sealing engine components, faucets, pipes, pumps, high-pressure washers, solenoid valves, instruments, sensors, mechanical bearings, and pressure pipelines.

What will I get?
The NBR O Rings we provide here is in the size of: Outer Diameter: 48 mm (1.89 inch); Inner Diameter: 44 mm (1.73 inch); Thickness: 2 mm (0.08 inch)
In the package of: 20 x Nitrile Rubber O Rings

Are there any advantages of the product?
The Nitrile O-ring is made of nitrile rubber, offering excellent waterproof and oil-resistant properties, heat resistance, corrosion resistance, and wear resistance, ensuring a reliable seal. It has good heat resistance: -4℉ to 248℉ / -20℃ to 120℃.

How to use it?
Clean the sealing surfaces thoroughly to remove any dirt, debris, or old O-ring material. Ensure that the groove where the O-ring will be placed is free of damage that could cause tearing.

What should I notice?
1. Regularly inspect the O-ring for signs of wear, damage, or degradation. 2. Please select the right diameter.