| Art. | Size | Fitting thread | Code |  | |
| 837 | 3/8" | 1/2" | 82837AC06 | 20 | 100 |
| 837 | 1/2" | 1/2" | 82837AD06 | 20 | 100 |
| 839 | 3/8" | 24x1,5 | 82839AC06 | 20 | 100 |
| 839 | 1/2" | 24x1,5 | 82839AD06 | 20 | 100 |
| 854 | 3/8" | 3/4" | 82854AC06 | 20 | 100 |
| 854 | 1/2" | 3/4" | 82854AD06 | 20 | 100 |
837 – 839 – 854 | Angle lockshield for copper, Pex-Al-Pex, Pex piping
Angle lockshield. For copper, Pex-Al-Pex, Pex piping. O-ring and metallic closure on the seat. With anti-leakage radiator union.
Codes and dimensions
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