# Ralston QTHA1MBA NPT Female Quick-test Pressure Calibrator Adapter (1/8" Male NPT)

**Manufacturer:** Ralston Instruments  
**MPN:** `QTHA-1MBA`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Ralston Instruments |
| Manufacturer name | Ralston Instruments |
| Manufacturer | Ralston Instruments, Ralston |
| Part Number | QTHA-1MBA |
| Product Group | BISS |
| ASIN | B06XSL5NSZ |
| AdultProduct | False |
| Age_range_description | Teen |
| Asin | B06XSL5NSZ |
| Autographed | False |
| Batteries_required | False |
| Brand | RALSTON, Ralston Instruments |
| Bullet_point | Allows calibrator and pressure source to be easily disconnected and stored separately, No check valve, Quickly connects pressure calibrator or other pressure device with female NPT connections to hand |
| Case | 1 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 3021479011, 3021480011 |
| ClassificationId | 7701916011 |
| DisplayName | Pressure Calibrators |
| Feature | Quickly connect a Female NPT pressure calibrator or other pressure device to Ralston hand pump or nitrogen calibration equipment |
| Height | 500, 53, 75 |
| ItemClassification | BASE_PRODUCT |
| ItemName | Ralston QTHA-1MBA 1/8" Male NPT x Female Quick-Test Calibrator Adapter |
| Item_name | Ralston QTHA-1MBA 1/8" Male NPT x Female Quick-Test Calibrator Adapter |
| Item_type_keyword | pressure-calibrators |
| Item_weight | 0.01 |
| Keyword | QTHA-1MBA |
| Label | Ralston, Ralston Instruments |
| Link | https://m.media-amazon.com/images/I/41zfYsAoeuL._SL75_.jpg, https://m.media-amazon.com/images/I/41zfYsAoeuL.jpg, https://www.amazon.com/gp/bestsellers/industrial, https://www.amazon.com/gp/bestsellers |
| MPN | QTHA-1MBA |
| Man | Ralston |
| Memorabilia | False |
| Mpns | QTHA-1MBA |
| NumberOfItems | 1 |
| Number_of_items | 1 |
| Number_of_pieces | 1 |
| PartNumber | QTHA-1MBA |
| Part_number | QTHA-1MBA |
| ProductCategoryId | 256409011, 383665011, biss_display_on_website |
| ProductGroup | BISS, BISS Basic |
| ProductType | FIGURINE |
| ProductTypeName | FIGURINE, HARDWARE_TUBING, INDUSTRIAL_HOSE |
| Product_description | The Ralston QTHA-1MBA 1/8" Male NPT x Female Quick-test Pressure Calibrator Adapter quickly connects a pressure calibrator or other pressure device with female NPT connections to hand pumps or nitroge |
| Product_site_launch_date | 2017-03-22T19:49:03.824Z |
| Publisher | Ralston, Ralston Instruments |
| Rank | 36, 4044, 447507, 48309, 515033, 56737, 620844, 816431 |
| StrippedMpns | QTHA1MBA |
| Studio | Ralston, Ralston Instruments |
| Subject_character | American |
| Supplier_declared_dg_hz_regulation | unknown |
| Title | Industrial & Scientific, Pressure Calibrators, Ralston QTHA-1MBA 1/8" Male NPT x Female Quick-Test Calibrator Adapter, Ralston QTHA1MBA NPT Female Quick-test Pressure Calibrator Adapter (1/8" Male NPT |
| TradeInEligible | False |
| Type | Count |
| URL | http://ecx.images-amazon.com/images/I/41YumF3zOOL._SL75_.jpg, https://m.media-amazon.com/images/I/41YumF3zOOL._SL75_.jpg, https://m.media-amazon.com/images/I/41zfYsAoeuL._SL75_.jpg |
| Unit | ounces, pounds |
| Unit_count | 1.0 |
| Units | pixels, pounds |
| Variant | MAIN |
| WebsiteDisplayGroup | biss_basic_display_on_website, biss_display_on_website |
| WebsiteDisplayGroupName | BISS Basic |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Test Equipment Depot | QTHA1MBA | 13.8 | 1 | None | None |
| Transcat | QTHA-1MBA | 17.77 | 1 | None | 1 |
| globaltestsupply.com | QTHA-1MBA | 17.77 | 1 | 32 | 1 |
| globaltestsupply.com | QTHA-1MBA/A |  |  | None | 1 |
| ebay.com | QTHA-1MBA |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/86500000/86571500/part_--QTHA1MBA---RalstonInstruments--5263976926.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp