Eastman 60023/DET-12 Thermal Expansion Tank, 4.5 Gallon

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This Thermal Expansion Tank prevents hot water from back flowing into the cold water line. This tank also prevents hot water from escaping through the pressure relief valve and onto the floor.
SKU: 42978778
MFG: 60023/DET-12
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  • Capacity: 4.5 gallon
  • Material: Steel
  • Connection type: MPT
  • Connection size: 3/4"
  • Factory charged at 40 PSI
  • 304 Stainless Steel system connection
  • Butyl rubber diaphragm
  • Max operating temperature 210 degrees F
  • Max working pressure 150 PSI
  • 3/4" MIP connection
Cancer and Reproductive Harm www.P65Warnings.ca.gov.


MFR: 60023/DET-12
SKU: 42978778
UPC: 091712600237
Brand: Eastman