# Ralston QTHA3MB1 NPT Male Quick-test Adapter (3/8" Male NPT)

**Manufacturer:** Ralston Instruments  
**MPN:** `QTHA-3MB1`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Ralston Instruments |
| Manufacturer name | Ralston Instruments |
| Manufacturer | Ralston Instruments |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Test Equipment Depot | QTHA3MB1 | 20.7 | 1 | None | None |
| Transcat | QTHA-3MB1 | 31.12 | 1 | None | 1 |
| globaltestsupply.com | QTHA-3MB1 | 25.99 | 1 | 9 | 1 |

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Structured data: `/python/html6/product/500/84000000/84061500/part_--QTHA3MB1---RalstonInstruments--cdc1f7d655.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp