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GE 2.1 Gallon Water Heater Thermal Expansion Tank

MODEL:

PM77X001
5 out of 5 Customer Rating
GE 2.1 Gallon Water Heater Thermal Expansion Tank is rated 5.0 out of 5 by 1.
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GE 2.1 Gallon Water Heater Thermal Expansion Tank, , hires
GE 2.1 Gallon Water Heater Thermal Expansion Tank, , hires
GE 2.1 Gallon Water Heater Thermal Expansion Tank, , hires
GE 2.1 Gallon Water Heater Thermal Expansion Tank, , hires
GE 2.1 Gallon Water Heater Thermal Expansion Tank, , hires GE 2.1 Gallon Water Heater Thermal Expansion Tank, , hires

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GE 2.1 Gallon Water Heater Thermal Expansion Tank, , hires
GE 2.1 Gallon Water Heater Thermal Expansion Tank, , hires GE 2.1 Gallon Water Heater Thermal Expansion Tank, , hires
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GE 2.1 Gallon Water Heater Thermal Expansion Tank, , hires
GE 2.1 Gallon Water Heater Thermal Expansion Tank, , hires GE 2.1 Gallon Water Heater Thermal Expansion Tank, , hires
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$39.97
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About this Item

GE 2.1 Gallon Water Heater Thermal Expansion Tank

2.1 Gallon Water Heater Thermal Expansion Tank

Features:
  • Dimensions (WxHxD): 8.46 Inches x 13.39 Inches x 8.46 Inches
  • For use with GE Water Heater
  • The PM77X001 Hot Water Heater Expansion Tank absorbs excess pressure created by the heating of water in the water heater. As water heats, it expands, increasing pressure in the system.
  • The expansion tank provides a space for this extra water volume, preventing damage to the system, reducing pressure on plumbing lines, and helping to maintain consistent water pressure throughout a property.
  • Boasts a pre-charged pressure of 40 PSI and a maximum charge of 80 PSI.
  • With a maximum operating temperature of 200 F, it's built to withstand high heat.
  • The tank features a 3/4-14 MNPT fitting for easy installation and has a 2.1-gallon capacity, ensuring ample hot water supply.
Product Height
13.39 Inches
Product Width
8.46 Inches
Product Depth
8.46 Inches
Product Weight (lbs.)
5 Lb(s)
Description
2.1 Gallon Water Heater Thermal Expansion Tank Included - 2.1 Gallon Expansion Tank; 3/4" Male Pipe Thread
Rated 5 out of 5 by from The best. This thermal expansion tank is absolutely necessary,particularly if someone sets up thermostat high. Only in 18 minutes heating water , water expands 1 quart.If this extra water goes back to the line ,will damage the fixtures at home. This tank is also GE,looks very nice and is excellent addition to the water heater.
Date published: 2025-11-04
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