Fill-Trol 109 Expansion Tank With Fill Valve (2.0 Gal Volume)


Brand: Amtrol

Mfr Part#: 109-1

Model: 109

UPC#: 642031114198

Availability: In Stock
Usually ships: within 1 business day
Qty Price
$66.95 / each
x4 $257.00 / box & Free Shipping
(4 x $64.25 / each)
  • Description
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  • Reviews (1)
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The Amtrol Fill-Trol 109-1 system contains a diaphragm type Extrol expansion tank and an automatic, fully adjustable to 100 psi pressure reducing Fill-Trol valve.

Amtrol 109-1 Applications:
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: 2.0 gallons;
  • Max. accepted volume: 0.9 gallons;
  • Height: 14-3/4";
  • Diameter: 8";
  • Shipping weight: 5 lbs;


5-year manufacturer's warranty.
Fill-Trol 109 Expansion Tank With Fill Valve (2.0 Gal Volume) has an average 5.0 out of 5 rating based on 1 user review.
1 of 1 people found this review helpful.
Easy intstall
By Money Saver (from Northwest Wisconsin) on 7/25/2011
Old tank was starting to leak. Install time was about 15 minutes. Just unscrewed the old one and installed the new. Saved a bunch of money doing it myself.
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