R99S
Automatic air vent valve for solar thermal systems
Automatic air vent valve for solar thermal systems with shut-off valve included.
| Product Code | Size | Pack Single | Pack Multiple |
|---|---|---|---|
| R99SY003 | 1/2" - with shut-off valve | 1 | 10 |
| R99SY013 | 1/2" - without shut-off valve | 1 | - |
