# O-Rings, Metric, Round, Kalrez 4079

**Manufacturer:** Zoro Select  
**MPN:** `K-21020`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Zoro Select |
| Manufacturer name | Zoro Select |
| Manufacturer | Zoro Select |
| Category | Hardware |
| CategoryL1 | Hardware |
| CategoryL2 | Sealing & Gasketing |
| CategoryL3 | Individual & Bulk O-Rings |
| DimensionUnit | inch |
| Extra Product Name | O-Rings, Metric, Round, Kalrez 4079 |
| UPC | 193005871130 |
| UnitOfMeasure | EA |
| Weight | 0.01 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| extendedLead | 10 |
| extendedQty | -2 |
| height | 0.25 |
| length | 4 |
| moq | 1 |
| MPN | K-21020 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | G200450930 |
| tierMinQty1 | 1 |
| tierPrice1 | 129.11 |
| url | https://www.zoro.com/zoro-select-o-rings-metric-round-kalrez-4079-k-21020/i/G200450930/ |
| width | 6 |
| System of Measurement | Metric |
| Cross Section Shape | Round |
| O-Ring Material | Kalrez 4079 |
| O-Ring Material Compatibility | Detergents, Gasoline, Hydraulic Oils (Petroleum), Steam, Water |
| Durometer | 75 Shore A |
| Color | Black |
| Nominal Inside Dia | 20 mm |
| Actual Inside Dia | 20 mm |
| Nominal Outside Dia | 24 mm |
| Actual Width | 2 mm |
| Metal Detectable | No |
| X-Ray Detectable | No |
| FDA Approved | No |
| Nominal Width | 2 mm |
| Temp Range | 30 Degrees to 600 Degrees F |
| Durometer (Hardness) Rating | Medium Hard |
| Item | O-Ring |
| Actual Outside Dia | 24 mm |
| Properties | High Temperature, Resistant to Chemicals, Resistant to Oils, Resistant to Steam, Resistant to Water, Resistant to Weather |
| Application | Standard |
| Country of Origin (subject to change) | United States |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G200450930 | 129.11 | 1 | None | 1 |

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