NU-TWIST Threaded Adapter Base
The NU-TWIST Adapter Base is a component of the NU-TWIST Threaded Adapter. The system connects the NU-TWIST Adapter Nut to the base holder. The system includes an internal water diverter to ensure cooling away is directed to and from the tip of the electrode.
The system comes in 3 different sizes:
- Size 1
- Size 2
- Size 4
FIGURE: Required Mounting Threads for NU-TWIST Threaded Adapter
| Part | Description | RWMA Material Type | Threads for NU-TWIST Nut | Engagement to Holder | Overall Length | Hex Width | Unit of Measure |
|---|---|---|---|---|---|---|---|
| 290-18-81110 | 18-81110 CMW | RWMA Class 2 | 5/8 - 18 | 3/4 - 16 | 1.50000 | 0.87500 | IN |
| 290-18-81210 | 18-81210 CMW | RWMA Class 2 | 1 - 14 | 1 1/4 - 12 | 2.06700 | 1.50000 | IN |
| 290-18-81410 | 18-81410 CMW | RWMA Class 2 | 1 1/2 -12 | 1 3/4 - 12 | 2.06700 | 2.00000 | IN |
