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O-Rings
- Nitrile O-Rings
  
  1mm Cross-section
  1.5mm Cross-section
  2mm Cross-section
  2.5mm Cross-section
  3mm Cross-section
  3.5mm Cross-section
  4mm Cross-section
  5mm Cross-section
  Imperial Sizes
- Viton O-Rings
  
  2mm Cross-section
  2.5mm Cross-section
  3mm Cross-section
- Silicone O-Rings
  
  2mm Cross-section
  2.5mm Cross-section
  3mm Cross-section
- All O-Rings
- Custom & Wholesale
Hydraulic Seals
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Collection: 4mm Cross Section Nitrile O-Rings

All of our 4mm cross section Nitrile o-rings in one place.

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43 products

42mm x 4mm (50mm OD) Nitrile O-Rings

42mm x 4mm (50mm OD) Nitrile O-Rings

Regular price £0.36 GBP

Regular price Sale price £0.36 GBP
Unit price per
43mm x 4mm (51mm OD) Nitrile O-Rings

43mm x 4mm (51mm OD) Nitrile O-Rings

Regular price £0.35 GBP

Regular price Sale price £0.35 GBP
Unit price per
44mm x 4mm (52mm OD) Nitrile O-Rings

44mm x 4mm (52mm OD) Nitrile O-Rings

Regular price £0.36 GBP

Regular price Sale price £0.36 GBP
Unit price per
45mm x 4mm (53mm OD) Nitrile O-Rings

45mm x 4mm (53mm OD) Nitrile O-Rings

Regular price £0.35 GBP

Regular price Sale price £0.35 GBP
Unit price per
46mm x 4mm (54mm OD) Nitrile O-Rings

46mm x 4mm (54mm OD) Nitrile O-Rings

Regular price £0.36 GBP

Regular price Sale price £0.36 GBP
Unit price per
47mm x 4mm (55mm OD) Nitrile O-Rings

47mm x 4mm (55mm OD) Nitrile O-Rings

Regular price £0.40 GBP

Regular price Sale price £0.40 GBP
Unit price per
48mm x 4mm (56mm OD) Nitrile O-Rings

48mm x 4mm (56mm OD) Nitrile O-Rings

Regular price £0.42 GBP

Regular price Sale price £0.42 GBP
Unit price per
49mm x 4mm (57mm OD) Nitrile O-Rings

49mm x 4mm (57mm OD) Nitrile O-Rings

Regular price £0.41 GBP

Regular price Sale price £0.41 GBP
Unit price per
50mm x 4mm (58mm OD) Nitrile O-Rings

50mm x 4mm (58mm OD) Nitrile O-Rings

Regular price £0.39 GBP

Regular price Sale price £0.39 GBP
Unit price per
55mm x 4mm (63mm OD) Nitrile O-Rings

55mm x 4mm (63mm OD) Nitrile O-Rings

Regular price £0.50 GBP

Regular price Sale price £0.50 GBP
Unit price per
60mm x 4mm (68mm OD) Nitrile O-Rings

60mm x 4mm (68mm OD) Nitrile O-Rings

Regular price £0.56 GBP

Regular price Sale price £0.56 GBP
Unit price per

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