MIG Nozzle 21 Series Tweco Style (5-Pack) 21-37, 21-50, 21-62
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Maple Industrial Products Inc.
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Overview
Tweco Style 21 Series MIG Nozzle (5-Pack) 21-37, 21-50, 21-62
The Tweco Style 21 Series premium thread-on MIG gas nozzle boasts an innovative 3-piece design that eliminates the need for a separate insulator. Crafted for durability, the nozzle housing is cut and formed from copper alloy tubing, paired with a solid brass alloy insert, ensuring long-lasting reliability in tough welding conditions. A built-in silicone insulator provides critical electrical insulation from the gas diffuser. Available in 3/8, 1/2, 5/8, and 3/4 inch sizes, this nozzle supports light to medium-duty welding tasks up to 160 amperes. Compatible with Lincoln K530-5 100L Magnum, Tweco #1 100AMP MIG Gun, and 160A Spool Guns, fitting Tweco 51 Diffuser threads and 61 Series Tubes.
Key Features
- The Tweco Style 21 Series premium thread-on MIG gas nozzle boasts an innovative 3-piece design that eliminates the need for a separate insulator.
- Crafted for durability, the nozzle housing is cut and formed from copper alloy tubing, paired with a solid brass alloy insert, ensuring long-lasting reliability in tough welding conditions.
- A built-in silicone insulator provides critical electrical insulation from the gas diffuser.
- Available in 3/8, 1/2, 5/8, and 3/4 inch sizes, this nozzle supports light to medium-duty welding tasks up to 160 amperes.
- Compatible with Lincoln K530-5 100L Magnum, Tweco #1 100AMP MIG Gun, and 160A Spool Guns, fitting Tweco 51 Diffuser threads and 61 Series Tubes.
Technical Specifications
| Current Rating | 100, 160A |
| Material | Copper Alloy |
Part Number & Size Reference
| Part Number / SKU | Size / Description |
|---|---|
| MW21-37 | 21-37 3/8 inch |
| MW21-50 | 21-50 1/2 inch |
| MW21-62 | 21-62 5/8 inch |
Other Products
24CT Tweco Style Nozzles (5-Pack) | 25CT Tweco Style Nozzles (5-Pack) | 32 Nozzle Insulator Tweco Style (5-Pack) | 34A Nozzle Insulator Tweco Style (5-Pack) | 35-50 Gas Diffuser Tweco Style No.1 (5-Pack) | 3J Tweco Conductor Tube for Tweco #3 MIG Gun | 51 Gas Diffuser Tweco Style No.1 (5-Pack) | 52 Gas Diffuser Tweco Style (5-Pack) | 52FN Gas Diffuser Tweco Style (5-Pack) | 54A Gas Diffuser Tweco Style (5-Pack) | 61 Tweco Conductor Tube for Tweco #1 MIG Gun | 62J Tweco Conductor Tube for Tweco #2 MIG Gun
Specifications
| Brand | Parker |
|---|---|
| Product type | MIG Accessories |
| Size | 21-37 3/8 inch, 21-50 1/2 inch, 21-62 5/8 inch |
Sizes & pricing
Every option with its part number and price. Select one to load it into the cart above.
| Option | SKU | Price | Select |
|---|---|---|---|
| 21-37 3/8 inch | MW21-37 | $59.99 | |
| 21-50 1/2 inch | MW21-50 | $59.99 | |
| 21-62 5/8 inch | MW21-62 | $59.99 |
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