Price History for 2 gal. Mini Thermal Expansion Tank 304-Stainless Steel for Tankless or Point-of-Use Water Heaters

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2 gal. Mini Thermal Expansion Tank 304-Stainless Steel for Tankless or Point-of-Use Water Heaters

Stop water hammering and protect your water heater with this 2 gal. Thermal Expansion Tank. Built from durable, potable-grade stainless steel, it's safe for drinking water and handles up to 145 PSI and 210°F wi

ItemId: 334547156
UPC: 804595383520
$24.58
Last Updated
14-Aug-26 01:54 AM
In Stock
View at Home Depot

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Price History Chart

Lowest
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Highest
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Current
$24.58
View at Home Depot

Recorded price history

DatePrice
May 8, 2026 $24.58
Mar 26, 2026 $24.99
Dec 14, 2025 $24.21
Dec 13, 2025 $24.21
Dec 2, 2025 $24.21
Oct 22, 2025 $24.21

Analysis

2 gal. Mini Thermal Expansion Tank 304-Stainless Steel for Tankless or Point-of-Use Water Heaters price analysis

Price analysis for 2 gal. Mini Thermal Expansion Tank 304-Stainless Steel for Tankless or Point-of-Use Water Heaters at Home Depot: Today's price is $24.58. The lowest recorded price on PriceWatchPro was $24.21 on October 22, 2025. That's $0.37 below today's price.

  • Currently listed at $24.58, which is $0.37 above the original MSRP of $24.21.
  • The lowest recorded price on PriceWatchPro was $24.21 on October 22, 2025. That's $0.37 below today's price.
  • The highest recorded price on PriceWatchPro was $24.99 on March 26, 2026. Today's price is $0.41 below that peak.
  • No meaningful price drops recorded in the tracked history — this listing has held steady or trended upward.
  • PriceWatchPro has been tracking this listing since October 22, 2025 (297 days of price history).

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2 gal. Mini Thermal Expansion Tank 304-Stainless Steel for Tankless or Point-of-Use Water Heaters shopping snapshot

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