- Termostatic head
- Valves with thermostatic option for double pipe
- Double settings thermostatic valves for double pipe systems
- Thermostatic kit and thermostatic valves for double pipe systems
- Manual valves and lockshields for double pipe systems
- Four-way valves with thermostatic option for single pipe and double pipe systems
- Single pipe manual valves
- Fittings for copper, pex-al-pex, pex pipe, radiator eccentrics, elbow fittings, rosette
- Single/double pipe distributors for panel with built-in thermostatic group
- Radiator air vents
- Valves and lockshields for design radiators
- Chromed thermostatic head and rosettes with pipe cover
789 | Plane seat union with nut and gasket
1”1/2 plane seat union with nut and gasket. It reduces from 1”1/2 to 3/4” F or from 1”1/2 to 1” F the lower connection of art. R001, R002, R003 and 785.
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Codes and dimensions
| Art. | Size | Code | ||
| 789 | 1/2”F - 1” F | 82789AD05 | 1 | 100 |
| 789 | 3/4” F - 1”1/2 F | 82789AE05 | 1 | 50 |
| 789 | 1” F - 1”1/2 F | 82789AF05 | 1 | 50 |
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Technical datasheet



