This product requires certification to purchase.

3.2 gal. Thermal Expansion Tank

This product has been replaced by

Amtrol Water Heater Expansion Tank
Amtrol 4.4 gal. Thermal Expansion Tank
Amtrol

Diaphragm Series 3.2 gal. Thermal Expansion Tank

  • Fast #
  • Part #AST8
  • Item #2927712
  • Manufacturer Part #140N738
3.7 out of 5 Customer Rating
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This product has been replaced by

Amtrol Water Heater Expansion Tank
Amtrol 4.4 gal. Thermal Expansion Tank
Amtrol

Diaphragm Series 3.2 gal. Thermal Expansion Tank

  • Fast #
  • Part #AST8
  • Item #2927712
  • Manufacturer Part #140N738
3.7 out of 5 Customer Rating

X Points

Package Quantity Info:

Each: 1 Inner Pack: 1 Case: 1 Pallet: 75
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Product Details

Product Details

  • For use in closed, potable hot water systems to control pressure buildup
  • Accepts expanded water as temperature rises to prevent relief valve discharge and system damage
  • Stand models designed for large residential and light commercial applications
  • Multiple units can be installed to accommodate larger systems
  • In-line models feature paten-pending Insight™ Indicator Cap that changes color to indicate tank service
  • Antimicrobial polypropylene w/anti-legionella protection liner
  • Lead-Free
  • 7-Year Limited Warranty.
  • Requires Certification
  • Lead Law Compliant


Specifications

ANSI:
ANSI 61
ASME:
ASME Section VIII, Division 1
Capacity:
3.2 gal
Collection:
Diaphragm Series
Diameter:
9 in
Height:
13 in
Lead Law Compliance Level:
Lead Law Compliant and Certified
Lead Law Compliant:
Yes
Material:
Steel
Maximum Temperature:
200
NSF:
NSF 61
Pressure - Maximum:
150 psi
Product Type:
In-Line
UPC:
642031551405
Weight:
7 lb