


BEST WELDS brass gas diffuser (head assembly) for Bernard MIG guns — fits 7400 series contact tips; rated for 400–600A. Model 900-4435. Ideal welding accessory for MIG welding gas flow.
$13.40
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Available Quantity
90 


BEST WELDS HEAD ASSY BERNARD STYLE (Model 900-4435) gas diffuser / head assembly for Bernard MIG guns. Brass construction designed to fit Bernard MIG guns and 7400 series contact tips, supporting heavy-duty welding currents in the 400–600A range. Product is sold as a single item (Number of Items: 1) and includes the diffuser/head assembly only. Product dimensions are approximately 0.75 x 0.75 x 2.25 inches and item weight is listed as 1 pound. Manufactured by ORS NASCO (BEST WELDS). Provides reliable gas diffusion for consistent shielding gas coverage in MIG welding operations.
| Materials & Construction | |
| Material | Brass |
| Product Details | |
| Item model number | 900-4435 |
| Number of Items | 1 |
| Sizing & Dimensions | |
| Height | 2.25 inches |
| Length | 0.75 inches |
| Product Dimensions | 0.75 x 0.75 x 2.25 inches |
| Weight | 1 pounds |
| Width | 0.75 inches |
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