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    1 Product

    Expansion Tanks for Drinking Water

    These tanks meet NSF/ANSI Standard 61 for use with drinking (potable) water. Use them to accommodate the expansion of heated water and provide a cushion of compressed air in closed water-heating systems. All of these tanks have a diaphragm, which completely separates air and water. They prevent water loss by eliminating the need to expel hot water from systems during each heating cycle.
    Beige-Painted Steel
    Image of Product. Front orientation. Expansion Tanks. Expansion Tanks for Drinking Water, Painted Steel.
    Image of Product. Front orientation. Contains Annotated. Expansion Tanks. Expansion Tanks for Drinking Water, Painted Steel.
    Image of Specification. Front orientation. Contains Annotated. Expansion Tanks for Drinking Water.
    Tank End (E1)
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    Each
    4.510 1/2"13 1/2"3/4
    		NPT
    		Male16200150DiaphragmButyl
    		NSF/ANSI 61
    		4386T60000000
    Expansion Tank for Drinking Water, 4.5 Gallon Capacity
    EachIn stock
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