| Size: | 1" x 3/4" x 3/4" |
|---|---|
| Material: | PolyAlloy |
| PEX Size: | 1" 3/4" |
| Application: | Plumbing Heating |
| Max Pressure (PSI): | 200 |
| Warranty: | 10 Year Limited |
| Standards Met: | NSF ASTM F1807 ASTM F877 |
| Fitting System Compatibility: | Clamp Crimp |
| Tubing Compatibility: | PEX |
| Max Temp (F): | 200°F |

These fittings only work with PEX crimp or clamp rings and the appropriate tool.
If you mean the expandable "sleeves" instead of crimp rings, no I would not do that.