# National Scientific

**Manufacturer:** National Scientific  
**MPN:** `U-428`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | National Scientific |
| Manufacturer name | National Scientific |
| Manufacturer | National Scientific |
| DimensionUnit | inch |
| GraingerSku | 691A76 |
| Extra Product Name | National Scientific |
| UnitOfMeasure | EA |
| Weight | 1 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | CN |
| extendedLead | 25 |
| extendedQty | -2 |
| height | 1 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 1 |
| moq | 1 |
| MPN | U-428 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G3912104 |
| tierMinQty1 | 1 |
| tierPrice1 | 235.55 |
| url | https://www.zoro.com/national-scientific-ss-tee-116-tubing-057-ul-swept-v-u-428/i/G3912104/ |
| width | 1 |
| Item | Ss Tee,1/16" Tubing,0.57 Ul Swept V |
| Country of Origin (subject to change) | China |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3912104 | 235.55 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/76500000/76844000/part_--U428---NationalScientific--051989277d.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp