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      6.6-Gal. Steel Water Expansion Tank

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    • Description
      Model
      ET60
      Internet/Catalog:
      100533020
      Store SKU:
      222487

      Series ET Non-Potable Water Expansion Tanks are for use in commercial and residential closed loop hydronic heating system piping to control the thermal expansion of hot water and maintain system pressure below the relief setting of the relief valve. The pre-pressurized steel tank features a durable expansion membrane that prevents contact of the water with the air in the tank. This rugged diaphragm minimizes loss of the air change and ensures long and trouble-free life for the system. Maximum Pressure: 60psi (4.1 bar).

      • Designed to control hot water in closed loop heating systems
      • NPT male connection
      • Made of durable steel
      • Easy to install
      Info & Guides
    • Specifications
      Capacity (gallons) :
      6.6
      Fuel Gauge :
      No
      Heating Product Type :
      Accessory
      Heating Technology Type :
      Radiant
      Material :
      Steel
      Orientation :
      Vertical / Horizontal
      Product Depth (in.) :
      13.3
      Product Height (in.) :
      16.7
      Product Weight (lb.) :
      12.2
      Product Width (in.) :
      12.8
      Returnable :
      90-Day
      Stand Included :
      No
    • Reviews
      (3)

      Ratings & Reviews

      33% of customers recommend this product
      2.3
      Out of 5:
      5
      [1]
      4
      3
      2
      1
      [2]
      QUALITY:
      VALUE:
      1.0
      1.0
      • Bad Design as in NOT Good
      • September 12, 2014

      The crimped seam on this in vulnerable to leakage. The seam on mine ruptured and flooded my heat room and basement below it. Get an expansion tank with a welded seam not a crimped seam. This thing caused considerable damage and expense.

      Cons Not Durable
      • Pro

      Kurt

      Colorado
      55 to 64, Male
      3 out of 3 people found this helpful
      more details...
      By: Kurt
    • Shipping & Delivery Options

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      EXPRESS DELIVERY FROM STORE:

      Express Delivery from Store is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).


      Outside Delivery:  Service includes delivery to area outside the house which is accessible by delivery equipment.


      Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).


    This item cannot be shipped to the following state(s): AK,GU,HI,PR,VI

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