Fully compatible with Bilz System.
| Manufacturer Part Number | 337113 |
| Type | Positive Drive Tap Adapter |
| Shank Diameter (Decimal Inch) | 1.891" |
| For Use With | System #3 |
| Tap Size (Inch) | 1/2" NPT |
| Tap Square Size (Decimal Inch) | 0.515" |
| Tap Shank Diameter (Decimal Inch) | 0.687" |
| Product Type | Tap Collet |