4.4 Gal. Hydronic Heating Expansion Tank

Features

• Color: Gray
• Tank Capacity: 4.8 gal
• Type: Inline
• Warranty: 5 Years
• Diameter: 11.4 in
• Height: 14.8 in
• Port Size: 1/2 in
  • Each tank is factory leak tested to ensure tank integrity
  • Stainless steel connection
  • Certified synthetic rubber diaphragm
  • All diaphragms designed to maximize drawdown
  • MIG welding eliminates interior rough spots and sharp edges
  • Welded side outlet allows easy and quick installations
  • Low profile tank design with full membrane depth eliminates stretching of diaphragm, providing increased life cycle
  • External baked epoxy polyester coating provides a durable appliance like finish
  • Protected pre charge valve eliminates potential leak path
  • 1/2 in NPT