Domestic Water Storage Tank

ASME certified duplex stainless steel pressure vessels, ensures consistent hot water service during peak demands

  • ASME certified duplex stainless steel pressure vessels
  • Ensures consistent hot water service during peak demands
  • Available from 175 to 750 gallons

Select options below to identify the UPC, Order Code, and Repair Kit for a specific Domestic Water Storage Tank

Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:


ASSE CSA FM Approvals NSF
UL ULC USC WQA