# Bernard

**Manufacturer:** Bernard  
**MPN:** `D-A1`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Bernard |
| Manufacturer name | Bernard |
| Manufacturer | Bernard |
| DimensionUnit | inch |
| GraingerSku | 55KN56 |
| Extra Product Name | Bernard |
| UPC | 662991614224 |
| UnitOfMeasure | EA |
| Weight | 0.84, 1.00 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| extendedLead | 11 |
| height | 1 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 10.25 |
| moq | 10 |
| MPN | D-A1 |
| multiple | 10 |
| qtyInStock | 0 |
| qtyInStockOverride | 0 |
| qtySource | qtyInStockOverride |
| SKU | G3313329 |
| tierMinQty1 | 1 |
| tierPrice1 | 18.69 |
| url | https://www.zoro.com/bernard-bernard-d-a1-brass-mig-gas-diffuser-d-a1/i/G3313329/ |
| width | 5.25 |
| Amperage Range | 200-600 |
| Size | Large |
| For MIG Guns | Bernard(TM) BTB MIG Guns Series, Miller(R) MDX(TM) 250 MIG Guns Series |
| Features | Address Liner Trim Length Errors and Erratic Wire Feeding, Load and Lock, Production Downtime and Rework |
| Gun Model | Bernard BTB MIG Guns, Miller(R) Style,Tregaskiss Air-Cooled Robotic MIG Guns |
| Wire Size (In ) | 0.023-0.125 |
| Item | Gas Diffuser |
| Type | Heavy Duty |
| Connection Style | Threaded |
| Material | Brass |
| Series | AccuLock(TM) S |
| Sub-Category | MIG Gun Gas Diffusers |
| For Use With | BTB MiG Gun |
| For Contact Tip Series | AccuLock S |
| Maximum Current | 600 A |
| Gas Diffuser Number | D-A1 |
| Connection Type | Threaded |
| Compatible with Series | Bernard BTB MIG Guns, Miller(R) Style,Tregaskiss Air-Cooled Robotic MIG Guns |
| Minimum Wire Diameter | 0.02 in |
| Connection Thread Type | Threaded |
| Welding Processes | MIG Welding (GMAW) |
| For MIG Gun Series (Merch) | BTB, Clean Air, Dura-Flux, FILTAIR, Q-/S-/W-Gun |
| For Contact Tip Series (Merch) | AccuLock S |
| Maximum Wire Diameter | 0.13 in |
| Compatible with Brand | Miller |
| For MIG Gun Series | Bernard BTB MIG Guns, Miller(R) Style,Tregaskiss Air-Cooled Robotic MIG Guns |
| Process | MIG Welding (GMAW) |
| Country of Origin (subject to change) | United States |
| ASIN | B07VGT34GK |
| Amount | 170.30 |
| Asin | B07VGT34GK |
| Binding | Misc. |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3313329 | 18.69 | 1 | None | 10 |
| airgas.com | BERD-A1 | 18.64 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/225000000/225107500/part_--DA1---Bernard--96bdf787a5.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp