Expansion Tank

Amtrol 90

Expansion Tank Extrol Hydronic 14 Gallon 100 Pounds per Square Inch Gauge 1/2" MNPT 90 for Closed Hydronic Heating Radiant and Chilled Water Systems

$281.17  / ea
Guests: In Stock. Ships in 1 Business Day.

Product Overview

Extrol expansion tanks accept expanded fluid in closed-loop hydronic systems to control pressure build-up, improve comfort and help reduce energy costs. Nearly seven decades after inventing the first diaphragm expansion tank, Amtrol line-up now includes specialty models engineered for modern, high-efficiency systems. None of it would have been possible without Extrol The One That Started It All.

  • Strongest tank design featuring deep drawn steel and multi-dome construction
  • Projection welded air stem to help eliminate leaks
  • Patent-pending InSight service indicator cap
  • With 1/2 in MNPT System Connection

Product Details

Product TypeHydronic
Tank Capacity14GAL
Inlet/Outlet Connection1/2IN MNPT
Part Number90
Precharge Pressure12PSIG
Temperature240DEG F
Diaphragm MaterialButyl/EPDM
ApplicationClosed Hydronic Heating, Radiant and Chilled Water Systems
California ResidentsWARNING: Click here for Proposition 65 information.

Commonly Purchased with This Item     
denotes installation item.

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