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O-Rings
- Nitrile O-Rings
  
  1mm Cross-section
  1.5mm Cross-section
  2mm Cross-section
  2.5mm Cross-section
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  3.5mm Cross-section
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  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
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Collection: 2.5mm Cross Section Silicone O-Rings

All of our 2.5mm Cross Section Silicone O-Rings in one place.

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Silicone (17 products)

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O-Rings (17 products)

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17 products

6mm x 2.5mm (11mm OD) Silicone O-Rings

6mm x 2.5mm (11mm OD) Silicone O-Rings

Regular price £0.26 GBP

Regular price Sale price £0.26 GBP
Unit price per
7mm x 2.5mm (12mm OD) Silicone O-Rings

Sold out

7mm x 2.5mm (12mm OD) Silicone O-Rings

Regular price £0.26 GBP

Regular price Sale price £0.26 GBP
Unit price per

Sold out
8mm x 2.5mm (13mm OD) Silicone O-Rings

8mm x 2.5mm (13mm OD) Silicone O-Rings

Regular price £0.26 GBP

Regular price Sale price £0.26 GBP
Unit price per
9mm x 2.5mm (14mm OD) Silicone O-Rings

9mm x 2.5mm (14mm OD) Silicone O-Rings

Regular price £0.27 GBP

Regular price Sale price £0.27 GBP
Unit price per
10mm x 2.5mm (15mm OD) Silicone O-Rings

10mm x 2.5mm (15mm OD) Silicone O-Rings

Regular price £0.26 GBP

Regular price Sale price £0.26 GBP
Unit price per
11mm x 2.5mm (16mm OD) Silicone O-Rings

Sold out

11mm x 2.5mm (16mm OD) Silicone O-Rings

Regular price £0.28 GBP

Regular price Sale price £0.28 GBP
Unit price per

Sold out
12mm x 2.5mm (17mm OD) Silicone O-Rings

12mm x 2.5mm (17mm OD) Silicone O-Rings

Regular price £0.30 GBP

Regular price Sale price £0.30 GBP
Unit price per
13mm x 2.5mm (18mm OD) Silicone O-Rings

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13mm x 2.5mm (18mm OD) Silicone O-Rings

Regular price £0.31 GBP

Regular price Sale price £0.31 GBP
Unit price per

Sold out
14mm x 2.5mm (19mm OD) Silicone O-Rings

Sold out

14mm x 2.5mm (19mm OD) Silicone O-Rings

Regular price £0.32 GBP

Regular price Sale price £0.32 GBP
Unit price per

Sold out
15mm x 2.5mm (20mm OD) Silicone O-Rings

15mm x 2.5mm (20mm OD) Silicone O-Rings

Regular price £0.33 GBP

Regular price Sale price £0.33 GBP
Unit price per
16mm x 2.5mm (21mm OD) Silicone O-Rings

Sold out

16mm x 2.5mm (21mm OD) Silicone O-Rings

Regular price £0.34 GBP

Regular price Sale price £0.34 GBP
Unit price per

Sold out
17mm x 2.5mm (22mm OD) Silicone O-Rings

17mm x 2.5mm (22mm OD) Silicone O-Rings

Regular price £0.34 GBP

Regular price Sale price £0.34 GBP
Unit price per
18mm x 2.5mm (23mm OD) Silicone O-Rings

18mm x 2.5mm (23mm OD) Silicone O-Rings

Regular price £0.37 GBP

Regular price Sale price £0.37 GBP
Unit price per
19mm x 2.5mm (24mm OD) Silicone O-Rings

19mm x 2.5mm (24mm OD) Silicone O-Rings

Regular price £0.38 GBP

Regular price Sale price £0.38 GBP
Unit price per
20mm x 2.5mm (25mm OD) Silicone O-Rings

20mm x 2.5mm (25mm OD) Silicone O-Rings

Regular price £0.39 GBP

Regular price Sale price £0.39 GBP
Unit price per
25mm x 2.5mm (30mm OD) Silicone O-Rings

25mm x 2.5mm (30mm OD) Silicone O-Rings

Regular price £0.38 GBP

Regular price Sale price £0.38 GBP
Unit price per

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