Viessmann PlusBus System boiler surface mounting pre plumbing jig ZK04307
PlusBus System boiler pre-plumbing jig for surface mounting.
Pre-plumbing jig with valves suitable for Vitodens 100 & 200 PlusBus gas condensing system boilers, comprising of:
|Connections (Male thread)||Size (Inches)|
|Gas shut-off valve||R 3/4|
|Heating flow/return||R 3/4|
Suitable for Vitodens 200-W System sub-mounting kit with mixer