Heating Amtrol Boiler Trim | Ex-1500-125 2 Gal. Expansion Tank, 1-1/4″ Npt Air Eliminator & Air Vent Boiler Trim Kit

Amtrol’S Ex-1500-125 Expansion Tank Combination Package Is For Use In Closed, Hydronic Heating Systems To Control Pressure Build-Up. This Combination Package Is Suitable For Expansion Control In Most Residential Closed-Loop Boiler Systems.

Features:

• Include Air Purger And Automatic Float Vent
• Patented Insight Indicator Cap Provides Visual Check Of Tank Condition
• In-Line Mounting Adds Convenience And Space Savings