# Bernard

**Manufacturer:** Bernard  
**MPN:** `D-MA250`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Bernard |
| Manufacturer name | Bernard |
| Manufacturer | Bernard |
| DimensionUnit | inch |
| GraingerSku | 55EL37 |
| Extra Product Name | Bernard |
| UPC | 662991609329 |
| UnitOfMeasure | EA |
| Weight | 1.3 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 1 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 7 |
| moq | 10 |
| MPN | D-MA250 |
| multiple | 10 |
| qtyInStock | 35 |
| qtyInStockOverride | -2 |
| SKU | G4611894 |
| tierMinQty1 | 1 |
| tierPrice1 | 19.15 |
| url | https://www.zoro.com/bernard-bernard-d-ma250-brass-mig-gas-diffuser-d-ma250/i/G4611894/ |
| width | 5 |
| Gun Model | Miller(R) MDX(TM) 250 MIG |
| Amperage Range | 250-600 |
| Features | Interior Chamber |
| Series | AccuLock(TM) S |
| Sub-Category | MIG Gun Gas Diffusers |
| Connection Style | Threaded |
| For Use With | Miller MDX-250 MIG Guns Series |
| For MIG Guns | Miller(R) MDX(TM) 250 |
| Wire Size (In ) | 0.023-0.045 |
| Material | Brass |
| Size | 0.045 in |
| Item | Gas Diffuser |
| Compatible with Series | MDX-250, MDX-250 EZ-Select |
| Connection Type | Threaded |
| For MIG Gun Series (Merch) | MDX-250/250 EZ-Select |
| Welding Processes | Flux-Cored Welding (FCAW), MIG Welding (GMAW) |
| Maximum Wire Diameter | 0.05 in |
| For Nozzle Series | AccuLock S |
| Compatible with Brand | Miller |
| For Contact Tip Series | AccuLock S |
| Gas Diffuser Number | D-MA250 |
| For Contact Tip Series (Merch) | AccuLock S |
| For MIG Gun Series | MDX-250, MDX-250 EZ-Select |
| Compatible with Model | 1770041, 1770042, 1770043 |
| Connection Thread Type | Threaded |
| Minimum Wire Diameter | 0.02 in |
| For MIG Gun Model | 1770041, 1770042, 1770043 |
| Maximum Current | 600 A |
| Process | Flux-Cored Welding (FCAW), MIG Welding (GMAW) |
| Country of Origin (subject to change) | United States |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G4611894 | 19.15 | 1 | 35 | 10 |
| grainger.ca | BRNDMA250 | 18.9072463 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/231000000/231218500/part_--DMA250---Bernard--453f7cf0d4.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp