PWROTNK

Pressurized Steel Storage Tanks

  • Inside of tank has a polypropylene liner and utilizes a butyl diaphragm for the water storage area
  • Pre-pressurized blue metal storage tank has a 1/4 inch NPT connection port and approximate 3 gallons storage capacity
  • Pre-pressurized blue metal storage tank has a 1/4 inch NPT connection port and approximate 14 gallons storage capacity
  • Schrader valve for checking the air pressure

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