Amtrol Fill-Trol expansion tank body (tank only, valve not included). 1/2" NPTF connection. Designed for hydronic heating systems to accommodate water expansion and maintain system pressure. Requires separate Fill-Trol valve (model 109-133 or equivalent) for complete assembly.
Amtrol 109 Fill-Trol Expansion Tank 1/2" NPTF
Amtrol
$101.95
In Stock
- SKU:
- 109
- Product Type:
- Expansion Tank
- Subcategory:
- Hydronic System
- Application:
- Residential/Commercial
- System Type:
- Boiler, Hydronic Heating
- Installation Type:
- OEM Replacement
- Inlet Size:
- 1/2" NPTF
- Connection Type:
- NPT
- Connection / Joint:
- NPT
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