# Kalrez 4079 O-Ring-2mm Wide 18mm ID

**Manufacturer:** Usa Sealing  
**MPN:** `K-21018`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Usa Sealing |
| Manufacturer name | Usa Sealing |
| Manufacturer | Usa Sealing, USA Sealing Inc |
| Category | Hardware |
| CategoryL1 | Hardware |
| CategoryL2 | Sealing & Gasketing |
| CategoryL3 | Individual & Bulk O-Rings |
| DimensionUnit | mm |
| GraingerSku | K-21018 |
| Extra Product Name | Kalrez 4079 O-Ring-2mm Wide 18mm ID |
| WeightUnit | lbs |
| diameter | 22.0 |
| extendedLead | 4 |
| extendedQty | -2 |
| length | 22.0 |
| length_Attrib | Actual Outside Dia. |
| moq | 1 |
| MPN | K-21018 |
| multiple | 1 |
| noShipTo | No |
| qtyInStock | 0 |
| SKU | G7870805 |
| tierMinQty1 | 1 |
| tierPrice1 | 119.42 |
| url | https://www.zoro.com/usa-sealing-kalrez-4079-o-ring-2mm-wide-18mm-id-k-21018/i/G7870805/ |
| width | 22.0 |
| width_Attrib | Actual Outside Dia. |
| Actual Inside Dia | 18 mm |
| Durometer | 75A |
| Cross Section Shape | Round |
| O-Ring Material | Kalrez 4079 |
| Metal Detectable | No |
| System of Measurement | Metric |
| Temp Range | 30? to 600? F |
| Actual Outside Dia | 22 mm |
| Color | Black |
| FDA Approved | No |
| Durometer (Hardness) Rating | Standard |
| Grade | Standard |
| Country of Origin (subject to change) | United States |
| ASIN | B07BFHYF8Y |
| AdultProduct | False |
| Asin | B07BFHYF8Y |
| Autographed | False |
| Batteries_required | False |
| Binding | Misc. |
| Brand | USA Sealing Inc. |
| Bullet_point | COLOR: Black, CROSS SECTION SHAPE: Round, DUROMETER: 75A, MATERIAL: Kalrez 4079, O-RING SIZE: Dash 2 mm Cross Section, 18 mm ID, 22 mm OD, PACK SIZE: 1, TEMPERATURE RANGE: 30° to 600° F |
| ClassificationId | 16413611 |
| Contains_liquid_contents | False |
| Decimal_value | 18.0 |
| DisplayName | O-Rings |
| Height | 0.1, 0.25, 2560, 500, 75 |
| Identifier | 0193005871123, 193005871123 |
| IdentifierType | EAN, UPC |
| ItemClassification | BASE_PRODUCT |
| ItemName | USA Sealing K-21018 Kalrez 4079 O-Ring, 75A Durometer, Black, Round Profile, 2 mm Cross Section, 18 mm ID, 22 mm OD, Pack of 1, FFKM |
| Item_name | USA Sealing K-21018 Kalrez 4079 O-Ring, 75A Durometer, Black, Round Profile, 2 mm Cross Section, 18 mm ID, 22 mm OD, Pack of 1, FFKM |
| Item_package_quantity | 1 |
| Item_package_weight | 0.01 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G7870805 | 119.42 | 1 | None | 1 |
| Misumi USA | K-21018 | 163.43 | 1 | None | 1 |
| Digi-Key | 17796966 | 163.95 | 1 | None | 1 |
| fixsupply.com | K-21018 | 135.28 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/203000000/203003000/part_--K21018---UsaSealing--7cc6eaef2d.json`  
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MCP server: https://www.dataalchemy.com/mcp