| Place of Origin | Liaoning, China |
| Brand Name | SYBX |
| Model Number | BXFD20 |
Solar heater antifreeze valve
Action temp.: When system temperature declines to 0c,it will open to outlet the cold water.It will close when the system temperature is above 5c.
Installed in solar heater system.
New Style Solar Vacuum Tube Solar Cooker Barbecue Oven for Cooking O
Big Size Solar Vacuum Tube Solar Cooker Barbecue Oven O
solar glass vacuum tube manufacturer, vacuum tube solar cooker
Hot-selling manufacturer solar water heater accessories
Solar water heater accessories solar tank cover
460mm/470mm Stainless Steel Solar Water Heater Outer Tank Cover
solar water heater parts, solar water heater tank cover
china manufacturer high quality solar water heater spare parts tank cover
Hot sale solar water heater SS tank cap
Solar water heater accessory/Magnesium Rod/purify water/WATER TANK