This product is a support base according to EN 225 for central heating systems. Below are the key specifications:
- Connection thread: Cylindrical according to ISO 228/1
- Inlet and return: G 1/2
- Nozzle outlet: G 1/4
- Manometer position: G 1/8
- Barometer position: G 1/2
- Valve operation: Pressure regulating without interruption
- Filter: Opening 45 cm², opening size 550 µm
- Axis: Ø 11mm according to EN 225
- Extension: Installed at the return port for a 2-pipe system; can be removed with a 3/16" Allen key for a 1-pipe system
- Weight: 4 kg
- Product Number
- 98059-D
- Type
- Radiator Valve Key
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.