| Connection size 1 (AG1) | R 1/2 |
| Connection size 2 (AG2) | 1/2 |
| Connection type 1 (AT1) | External thread |
| Connection type 2 (AT2) | Pipe |
| Length (L) | 39.5 mm |
| Width (B) | 39.5 mm |
| Height (H) | 45 mm |
| Thread Length 1 (GL1) | 16.8 mm |
| Wrench size 1 (SW1) | 27 mm |
| Wrench size 2 (SW2) | 36 mm |
| Suitable for |
Connecting fittings with female thread, Drinking water and heating systems, Steel pipes (DIN EN 10255 M/H, DIN EN 10220-1, DIN EN 10240) |
| Mounting form | Straight-type |
| Insertion depth | 23 mm |
| Nominal outside diameter min. | 21 mm |
| Nominal outside diameter max. | 21.8 mm |
| Nominal outside diameter | 21.3 mm |
| Material | Brass blank |
| Material thrust ring | Brass blank |
| Material moulded seal | EPDM |
| Material retaining claw | Stainless steel |
| Material body | Brass blank |
| Max. operating pressure | 10 bar |
| Max. operating temperature heating | 120 °C |
| Max. operating temperature drinking water | 95 °C |
| Registration number DVGW | DW-8511CU0182 |
| Registration number ÜA | R-15.2.3-21-17214 |
