Expansion Tank

• Prevent dangerous pressure build up.
• Protect household appliances and fixtures.
• Saves energy and water
 
Thermal Expansion Tanks
For Hot Water Heaters
 
Technical Features
• NSF-61 certified
• MIG welding eliminates rough edges
• Each tank is factory leak tested
• 150 psi max pressure rating
• External baked epoxy-polyester coating provides a durable appliance finish
• Exclusive polypropylene liner eliminates internal corrosion
• Protected precharge valve eliminates potential leak path
 
Hydronic Expansion Tanks
For Hot Water Heaters
 
Technical Features 
• Certified synthetic SBR rubber diaphragm
• MIG welding eliminates rough edges
• Each tank is factory leak tested 
• Diaphragms designed to maximize drawdown
• External baked epoxy-polyester coating provides a durable appliance finish
• Welded side outlet allows easy installation
• Protected precharge valve eliminates potential leak path
• Low profile tank design with full membrane depth
 
Model # Tank Size
FTT5 2.1 gal
FTT12 4.8 gal
FTT18 6.3 gal
Model # Tank Size
FTH15 2.1 gal
FTH30 4.8 gal
FTH60 6.3 gal
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