Profec Nr. 331 Union coupler cast iron galvanised 1/2" female thread x male thread 25bar DVGW type flat
Product information
The Nr. 331 - Union is a fitting with a tensile strength of < 350N/mm2. The fitting has a female thread x male thread connection and a galvanised surface treatment. The fitting is available in a wide range of sizes.
The Nr. 331 - Union is made from cast iron.| Approval | DVGW |
|---|---|
| Type | flat |
| Connection | female thread x male thread |
| Material | cast iron |
| Surface treatment | galvanised |
