top of page


  • Each tank is factory leak tested to ensure tank integrity 

  • Certified synthetic SBR rubber diaphragm 

  • All diaphragms designed to maximize drawdown 

  • MIG welding eliminates interior rough spots and sharp edges 

  • Welded side outlet allows easy and quick installation 

  • Low profile tank design with full membrane depth eliminates stretching of diaphragm, providing increased life cycle

  • External baked on epoxy-polyester coating provides a durable, appliance like finish 

  • Protected pre charge valve eliminates potential leak path

  • 5 year limited manufacturer warranty

Floor Mounted Hydronic Expansion



Need help with sizing?
Check out our Sizing Tools or Literature below
bottom of page