100 Pcs NBR Rubber O‑Ring Seal Gasket, Multiple ID 1.6‑12mm, Cross Section 1.8mm Nitrile Sealing Rings

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.

Product description:

CS / Cross Section: 1.8mm
Inner Diameter options: 1.6, 1.8, 2, 2.24, 2.5, 2.8, 3.15, 3.55, 3.75, 4, 4.5, 4.87, 5, 5.15, 5.3‑12mm
Working Temperature: -25~100 °C
Hardness: Shore A 70
Material: NBR
Color: black
Qty: 100 pcs

Features: Oil resistant, wear‑proof, 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.