Heating Amtrol Expansion Tanks | Model 110 Fill-Trol W/ Valve (4.4 Gallon Volume)

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

The Hydroclaw Expansion Tank Support Bracket Provides A Safe And Reliable Option If You Prefer To Mount Your Expansion Tank. This Expansion Tank Bracket Is Easy To Install And Will Hold Any Tank With A Diameter Of 11″ Nominal.