Product Details
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Tweco HD22-50 (1220-1306) HD22 Series 1/2" Standard Slip-On Tip Recess Nozzle (2 Pack)
Tweco HD 22 Series Air Cooled Nozzles for Classic No. 2, Spray Master 250, and Smoke Master 250 MIG guns are self insulated and compatible with HD52 Series Gun Diffusers.
3-Piece Nozzle Design Includes:
- Nozzle Housing - Cut and Formed form 122 DHP copper alloy tubing
- Nozzle Insert - machined from a solid brass alloy and machining the internal threads to match the gas diffuser
- Nozzle Insulator - made from G7 silicone material, providing the electrical insulation needed from the gas diffuser
(Call for high usage quote - 641-201-1352)
Features:
- Use in heavy duty welding applications up to 250 amps
- Easy identification - Part No. rolled stamped on the outside surface
- 3-piece design - does not require an additional insulator
Specifications:
| PART NUMBER | HD22-50 |
| MODEL | 1220-1306 |
| SERIES | HD22 |
| COOLING | Air |
| INSIDE DIAMETER | 1/2" (12.7 mm) |
| NOZZLE DESIGN | Standard |
| NOZZLE STYLE | Slip-On |
| m)NOZZLE/CONTACT TIP RELATIONSHIP | 1/8" - 5/32" Tip Recess (3.2 mm - 3.97 m |
| OUTSIDE DIAMETER | 0.875" (22.2 mm) |
Variants:
| PART NUMBER | MODEL | INSIDE DIAMETER | NOZZLE DESIGN | NOZZLE/CONTACT TIP RELATIONSHIP |
| 1220-13505 | 3/8" (9.5 mm) | Standard | 1/8" - 5/32" Tip Recess (3.2 mm - 3.97 mm) |
|
| 1220-1310 | 3/8" (9.5 mm) | Standard | Flush to 1/16" (1.6 mm) Tip Recess | |
| 1220-1306 | 1/2" (12.7 mm) | Standard | 1/8" - 5/32" Tip Recess (3.2 mm - 3.97 mm) |
|
| 1220-1311 | 1/2" (12.7 mm) | Standard | Flush to 1/16" (1.6 mm) Tip Recess | |
| 1220-1307 | 5/8" (15.9 mm) | Standard | 1/8" - 5/32" Tip Recess (3.2 mm - 3.97 mm) |
|
| 1220-1312 | 5/8" (15.9 mm) | Standard | Flush to 1/16" (1.6 mm) Tip Recess |
