74mm ID x 3mm C/S (80mm OD) Nitrile O Ring
£0.14 – £1.42 / each
Was
each
total
112 in stock, ready for shipping today.
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Nitrile O Rings
904 products
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15mm ID x 5mm C/S (25mm OD) Nitrile O Ring
£0.14 – £1.40 / each
Waseach totalView specification2 in stock, ready for shipping today.
Add 4 more and save 25.0%.
80mm ID x 5mm C/S (90mm OD) Nitrile O Ring
£0.15 – £1.49 / each
Waseach totalView specification118 in stock, ready for shipping today.
Add 4 more and save 25.0%.
53mm ID x 5mm C/S (63mm OD) Nitrile O Ring
£0.23 – £1.80 / each
Waseach totalView specification194 in stock, ready for shipping today.
Add 4 more and save 25.0%.
13mm ID x 1.5mm C/S (16mm OD) Nitrile O Ring
£0.01 – £0.30 / each
Waseach totalView specification47 in stock, ready for shipping today.
Add 4 more and save 33.0%.
42mm ID x 1.5mm C/S (45mm OD) Nitrile O Ring
£0.05 – £0.79 / each
Waseach totalView specification464 in stock, ready for shipping today.
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6mm ID x 2.5mm C/S (11mm OD) Nitrile O Ring
£0.01 – £0.40 / each
Waseach totalView specification3318 in stock, ready for shipping today.
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BS017 X-Ring Nitrile Quad Ring . 17.17mm ID x 1.78mm C/S . X Ring . Square
£1.65 / each
Waseach totalView specificationIn stock, ready for shipping today.
BS842 Nitrile O Ring - 68.26mm ID x 3.53mm C/S (75.32mm OD)
£0.14 – £1.40 / each
Waseach totalView specification38 in stock, ready for shipping today.
Add 4 more and save 25.0%.
100mm ID x 4mm C/S (108mm OD) Nitrile O Ring
£0.26 – £1.70 / each
Waseach totalView specification50 in stock, ready for shipping today.
Add 4 more and save 25.0%.
43mm ID x 2mm C/S (47mm OD) Nitrile O Ring
£0.04 – £0.70 / each
Waseach totalView specification406 in stock, ready for shipping today.
Add 4 more and save 33.0%.
38mm ID x 1.5mm C/S (41mm OD) Nitrile O Ring
£0.02 – £0.60 / each
Waseach totalView specification217 in stock, ready for shipping today.
Add 4 more and save 33.0%.
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
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