# La Marzocco Complete Drain Cup Expansion Valve

**Manufacturer:** Espresso Parts  
**MPN:** `MZ_28`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Espresso Parts |
| Manufacturer name | Espresso Parts |
| Manufacturer | Espresso Parts |
| Extra Product Name | La Marzocco Complete Drain Cup Expansion Valve |
| moq | 1 |
| MPN | MZ_28 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | MZ_28 |
| snippet | Water occasionally trickling out of this valve is completely normal as it regulates excess pressure that builds up in the hydraulics of the machine.?1/4" M BSP thread, 12 bar pressure regulation. |
| tierMinQty1 | 1 |
| tierPrice1 | 38.69 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| espressoparts.com | MZ_28 | 38.69 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/100000000/100170500/part_--MZ28---EspressoParts--0744ede262.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp