Office, craft and home improvement accessories, made by us
Plumbing, pneumatics & electrical
Metric Sealing Gasket
4.6 157 notes$6.59On the shelf
- 70A hardness nitrile rubber
- 20 mm OD, 16 mm ID, 2 mm CS
- Resistant to oils, fuels, water
- Pack of 25 O-rings
Pick the size or colour
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The stamp hands you over to the listing where this bin is actually sold. The price and the stock state you see there are the ones that count.
What this bin holds
Our metric nitrile rubber O-rings provide a reliable seal for many applications, especially where resistance to oils and fuels is needed. They maintain flexibility across a wide temperature range.
These nitrile rubber O-rings have a 70A hardness and a circular cross-section. Each ring measures 20 mm (0.79 inch) outer diameter, 16 mm (0.63 inch) inner diameter, and a 2 mm (0.08 inch) cross-section diameter. They can withstand working pressures up to 0.3 bar and operate from -20°C to 100°C (-4°F to 212°F). This pack contains 25 O-rings.
The numbers on the label
| Aisle | Plumbing, pneumatics & electrical |
|---|---|
| Options in this bin | 47 sizes and colours |
| Outside diameter | 20mm / 0.79 inch |
| Inner diameter | 16mm / 0.63 inch |
| Cross-section diameter | 2mm / 0.08 inch |
| Packing list | 25 x Rubber O-Rings |
| Price across options | $6.59 to $15.49 |
| Rating on the listing | 4.6 from 157 notes |
Who takes it home
People commonly use these sealing gaskets in automotive systems, fuel systems, faucets, and pipelines due to their resistance to petroleum-based fluids. We don't recommend them for outdoor use, as nitrile rubber performs poorly when exposed to sunlight, weathering, and ozone. They are simple to install or replace.
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