Therm-X-Trol® 14 gal 15 in. 150 psi Steel Hydronic Expansion Tank

Part #AST30VCDD  |  Item #8131674  |  Manufacturer Part #141-011

$ 1,669.25 EACH


14 gal

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Product Details

  • For Use in Closed, Potable Hot Water Systems to Control Pressure Build-up.
  • Head and Shell Design with Fixed Diaphragm Design.
  • Antimicrobial Liner Neutralizes Bacteria on Contact.
  • Tested to JIS 2801 for Reduction of Legionella, Staphylococcus and E. coli.
  • Follows ASHRAE 188 Anti-Legionella Guidelines.
  • Meets all ASME Section VIII, Division 1 Code Standards.
  • 1-Year Limited Warranty


ANSI Specifications: ANSI 61

Application: [Commercial, Potable Water Systems]

Capacity: 14 gal

Collection: Therm-X-Trol®

Diameter: 15 in

End Connection 1: FNPT

End Connections: FNPT

FM Approved: No

Fitting Size 1: 3/4 in

Fitting Sizes: 3/4 in

Height: 24 in

IAPMO Listed: Yes

Material: Steel

Maximum Pressure: 150 psi

Maximum Temperature: 200

NSF Certified: Yes

NSF Specifications: NSF 61

UL Listed: No

Weight: 59