Potable Expansion Vessel

Potable Expansion Vessel


Features & Benefits when fitting with unvented water heaters and unvented cylinders
  • Maintenance Free
  • Diaphragm design
  • Patented stainless steel water connection
  • Virgin polypropylene liner
  • Two-part polyurethane, epoxy primed paint finish
  • Leak-free, O-ring sealed air valve cap
  • System protection
SKU: ExpVessel Category:


Thermalee potable expansion vessel.

The potable water tanks undergo rigorous testing and inspection throughout the production process to ensure optimum structural integrity and to ensure they meet the highest standard in terms of performance and material certifications.

Features & Benefits:

Additional information


2, 3, 4, 6, 8, 12, 18, 24, 35, 200, 250, 300, 450

Go to Top