Viessmann Standard Top Connector Set For Vitodens 222-F
This product can only be used in conjunction with the Viessmann Vitodens 222-F range.
Top Connector Set includes:
- Connection pipes
- Shut off valves for heating water flow and return (R3/4) with BDF valve
- 2 Connectors for DHW (R1/2)
- Gas cock, with thermally activated safety shut-off valve (R1/2)