23mm ID x 2mm C/S (27mm OD) Nitrile O Ring
£0.02 – £0.60 / each
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each
total
1608 in stock, ready for shipping today.
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Nitrile O Rings
904 products
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10.5mm ID x 1mm C/S (12.5mm OD) Nitrile O Ring
£0.02 – £0.53 / each
Waseach totalView specification1623 in stock, ready for shipping today.
Add 4 more and save 33.0%.
9.5mm ID x 1mm C/S (11.5mm OD) Nitrile O Ring
£0.01 – £0.30 / each
Waseach totalView specification1764 in stock, ready for shipping today.
Add 4 more and save 33.0%.
7mm ID x 2mm C/S (11mm OD) Nitrile O Ring
£0.01 – £0.40 / each
Waseach totalView specification121 in stock, ready for shipping today.
Add 4 more and save 33.0%.
16mm ID x 1mm C/S (18mm OD) Nitrile O Ring
£0.01 – £0.45 / each
Waseach totalView specification1571 in stock, ready for shipping today.
Add 4 more and save 33.0%.
6.5mm ID x 2mm C/S (10.5mm OD) Nitrile O Ring
£0.01 – £0.40 / each
Waseach totalView specification1401 in stock, ready for shipping today.
Add 4 more and save 33.0%.
22mm ID x 3mm C/S (28mm OD) Nitrile O Ring
£0.02 – £0.55 / each
Waseach totalView specification1966 in stock, ready for shipping today.
Add 4 more and save 33.0%.
2.5mm ID x 1mm C/S (4.5mm OD) Nitrile O Ring
£0.01 – £0.20 / each
Waseach totalView specification1920 in stock, ready for shipping today.
Add 4 more and save 33.0%.
7mm ID x 3mm C/S (13mm OD) Nitrile O Ring
£0.01 – £0.38 / each
Waseach totalView specification2130 in stock, ready for shipping today.
Add 4 more and save 33.0%.
18mm ID x 2mm C/S (22mm OD) Nitrile O Ring
£0.02 – £0.72 / each
Waseach totalView specification155 in stock, ready for shipping today.
Add 4 more and save 33.0%.
6mm ID x 3mm C/S (12mm OD) Nitrile O Ring
£0.01 – £0.40 / each
Waseach totalView specification2322 in stock, ready for shipping today.
Add 4 more and save 33.0%.
9mm ID x 3mm C/S (15mm OD) Nitrile O Ring
£0.02 – £0.55 / each
Waseach totalView specification1944 in stock, ready for shipping today.
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About Nitrile O Rings
Nitrile (NBR) O-Rings – Fuel, Oil & General-Purpose Sealing
NBR (Nitrile Butadiene Rubber) O-rings are a top choice for sealing fuels, oils, air, and water in automotive, agricultural, and industrial systems. They're a versatile, cost-effective solution for low-to-mid temperature sealing.
Our nitrile O-rings are available in:
- Wide range of metric sizes
- All standard BS sizes (BS001–BS932)
- Hardness of 70 Shore A as standard
Common Uses for Nitrile O-Rings
- Fuel & oil systems
- Hydraulic pumps & valves
- Water fittings
- Air compressors
- Brake systems
Nitrile vs FKM vs Silicone – Quick Comparison
| Feature | NBR (Nitrile) | FKM (Viton®) | Silicone |
|---|---|---|---|
| Temp Range | –40 °C to +120 °C | –20 °C to +200 °C | –50 °C to +200 °C |
| Oil & Fuel Resistance | Good | Excellent | Poor |
| Abrasion Resistance | Excellent | Good | Poor |
| Chemical Resistance | Moderate | Excellent | Limited |
| Cost | Budget-friendly | Premium | Mid-range |
Why Buy NBR O-Rings from Selo?
- Wide range or metric and imperial sizes – no MOQ
- Each o ring individually bagged
- Buy single items or bulk packs
- Next-day UK dispatch available
- Need a size not listed? Contact us – we’ll find it
Contact us
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