Description
The AMTROL FILL-TROL system consists of a specially adapted EXTROL pre-pressurized, diaphragm-type expansion tank, and the FILL-TROL, a specially designed, automatic, fill valve.
  • Provides accurate system make up
  • Eliminates need for a separate, automatic fill valve
  • Fully adjustable up to a maximum working pressure of 100 psig
  • Factory pre-charged to 12 psig; tank pressure controls system fill
**Note: This item does not come with the air scoop and air vent that is shown in the picture.
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Specs
Tank Volume:
14 Gallons
Application:
Heating
Max Accepted Volume:
11.3 Gallons
Height:
23"
Diameter (Inches):
15-3/8"
Max Pressure (PSI):
100
Precharged PSI:
12 psi
Connection Size:
1/2"
Connection Type:
NPFT
Weight (lbs):
24 lbs
ASME:
No
Warranty:
5-Year Limited Warranty
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