22mm ID x 2.5mm C/S (27mm OD) Nitrile O Ring
£0.02 – £0.60 / each
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each
total
1223 in stock, ready for shipping today.
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Nitrile O Rings
904 products
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110mm ID x 3mm C/S (116mm OD) Nitrile O Ring
£0.13 – £1.26 / each
Waseach totalView specification169 in stock, ready for shipping today.
Add 4 more and save 25.0%.
30mm ID x 5mm C/S (40mm OD) Nitrile O Ring
£0.05 – £0.75 / each
Waseach totalView specification936 in stock, ready for shipping today.
Add 4 more and save 33.0%.
33mm ID x 5mm C/S (43mm OD) Nitrile O Ring
£0.05 – £0.75 / each
Waseach totalView specification119 in stock, ready for shipping today.
Add 4 more and save 33.0%.
102mm ID x 3mm C/S (108mm OD) Nitrile O Ring
£0.23 – £1.80 / each
Waseach totalView specification142 in stock, ready for shipping today.
Add 4 more and save 25.0%.
60mm ID x 5mm C/S (70mm OD) Nitrile O Ring
£0.17 – £1.72 / each
Waseach totalView specification121 in stock, ready for shipping today.
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BS227 Nitrile O Ring - 53.57mm ID x 3.53mm C/S (60.63mm OD)
£0.05 – £0.90 / each
Waseach totalView specification176 in stock, ready for shipping today.
Add 4 more and save 33.0%.
26mm ID x 2.5mm C/S (31mm OD) Nitrile O Ring
£0.02 – £0.60 / each
Waseach totalView specification1017 in stock, ready for shipping today.
Add 4 more and save 33.0%.
42mm ID x 5mm C/S (52mm OD) Nitrile O Ring
£0.22 – £1.70 / each
Waseach totalView specification198 in stock, ready for shipping today.
Add 4 more and save 25.0%.
12mm ID x 5mm C/S (22mm OD) Nitrile O Ring
£0.02 – £0.65 / each
Waseach totalView specification116 in stock, ready for shipping today.
Add 4 more and save 33.0%.
39mm ID x 2mm C/S (43mm OD) Nitrile O Ring
£0.08 – £1.00 / each
Waseach totalView specification53 in stock, ready for shipping today.
Add 4 more and save 25.0%.
56mm ID x 5mm C/S (66mm OD) Nitrile O Ring
£0.10 – £1.22 / each
Waseach totalView specification156 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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