# SMC M-3AU4 - Motion

**Manufacturer:** SMC  
**MPN:** `M-3AU4`

The SMC M-3AU-4 fitting is a brass component designed for joining M3 male threads to 4 mm OD x 2.5 mm ID soft nylon and polyurethane tubing. It features a barbed male insert for reliable retaining force on the tubing. The miniature size allows for fitting in confined areas, while the nickel-plated C3604 brass construction provides corrosion resistance. The operating pressure range is 0.8 to 1.0 MPa (116 to 145 psi). This component is available in a pack of 10.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | SMC |
| Manufacturer name | SMC |
| Manufacturer | SMC |
| Extra Product Name | SMC M-3AU4 - Motion |
| moq | 1 |
| MPN | M-3AU4 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 02001721 |
| tierMinQty1 | 1 |
| tierPrice1 | 1.29 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| motionindustries.com | 02001721 | 1.29 | 1 | None | 1 |

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