111-1 Fill-Trol 111 Expansion Tank With Fill Valve Amtrol (111) Expansion Tank 7.6 G
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The 111-1 from Amtrol is a Fill-Trol 111 Expansion Tank with Fill Valve (7.6 gal). It contains a diaphragm type Extrol expansion tank and an automatic, fully adjustable to 100 psi pressure reducing Fill-Trol valve. Used in closed loop hydronic heating and radiant heating applications.
Technical Specifications:
- Factory pre-charged 12 psi;
- System connection: 1/2" female threaded;
- Max. operating temperature: 240F;
- Max. operating pressure: 100 psig;
- Expansion tank volume: 7.6 gallons;
- Max. accepted volume: 2.5 gallons;
- Height: 24-5/8";
- Diameter: 11";
- Shipping weight: 15 lbs;
Warranty:
- 5-year manufacturer's warranty.
| Product Specs | |
| Application | Heating |
| ASME: | No |
| Capacity (Gallons): | 7.6 |
| Connection Size: | 1/2" |
| Connection Type | NPFT |
| Diameter (Inches): | 11" |
| Height | 24-5/8" |
| Max Accepted Volume: | 2.5 Gallons |
| Max Pressure (PSI): | 100 |
| Precharged PSI: | 12 psi |
| Tank Volume | 7.6 Gallons |
| Warranty | 5-Year Limited Warranty |
| Weight (lbs): | 15 lbs |






















































































































































































































