90 PCS NBR Rubber O Ring Gasket, CS 0.5mm, ID 1.5-80mm, Shore A 70 Nitrile O-ring Seal Gaskets

Made of high quality NBR nitrile rubber, these O‑rings have excellent oil resistance and wear resistance. Flexible and durable to create tight seals for various mechanical and hydraulic equipment.

CS / Cross Section: 0.5mm
Inner Diameter: 1.5mm - 80mm (please select your required size)
Working Temperature: -25 ~ 100 °C
Hardness: Shore A 70
Material: NBR
Color: black
Qty: 90 pcs
Dimension Mark: ID × CS

Features: Oil resistant, wear‑proof, low compression set, durable sealing performance. Application: Automotive repair, plumbing, valves, pneumatic & mechanical equipment sealing.

Custom Service: Other sizes can be custom‑made, please contact us for details.