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Potable water expansion tank

4

Potable water expansion tank for sale on largest auction and classifieds sites

Home / Heating Parts / Potable water expansion tank refurbished & used for sale | For Sale USA
Watts series etx - series, etx-30

Watts series etx - series, etx-30

$58.99
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Watts 0067371 plt potable - 0067371,

Watts 0067371 plt potable - 0067371,

$159.95
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Backstop core gallon - core,

Backstop core gallon - core,

$40.00
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Flex gal potable water - flex,

Flex gal potable water - flex,

$39.99
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Mainline mlt5 male 2 - mlt5, 3/4

Mainline mlt5 male 2 - mlt5, 3/4

$38.48
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Watts etx non potable - etx-30, non-potable

Watts etx non potable - etx-30, non-potable

$39.72
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Watts lead free potable - 4.5g,

Watts lead free potable - 4.5g,

$54.99
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Potable water expansion tank - water,

Potable water expansion tank - water,

$49.99
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Flexcon potable water - flexcon,

Flexcon potable water - flexcon,

$24.95
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Mainline mlt12 potable water - mlt12,

Mainline mlt12 potable water - mlt12,

$35.00
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Backstop core gallon - backstop,

Backstop core gallon - backstop,

$37.99
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Everbilt gallon expansion - 4.5,

Everbilt gallon expansion - 4.5,

$55.00
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Amtrol therm x trol - amtrol, st-1

Amtrol therm x trol - amtrol, st-1

$29.99
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Watts 67371 potable - 67371,

Watts 67371 potable - 67371,

$219.58
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Watts regulator plt psi - watts,

Watts regulator plt psi - watts,

$54.99
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Hydrapro hptet2 thermal - hptet2,

Hydrapro hptet2 thermal - hptet2,

$42.50
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Potable water expansion tank - potable,

Potable water expansion tank - potable,

$49.99
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Gal potable water - 2.1,

Gal potable water - 2.1,

$79.99
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Potable water expansion - expansion,

Potable water expansion - expansion,

$80.00
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Pro flex ph12 - pro-flex, potable

Pro flex ph12 - pro-flex, potable

$88.73
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Watts plt potable water - watts, plt-5

Watts plt potable water - watts, plt-5

$60.00
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Watts plt potable - potable, water

Watts plt potable - potable, water

$80.00
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Watts 0067370 plt potable - watts, plt-5

Watts 0067370 plt potable - watts, plt-5

$29.00
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Mainline mlst5 potable - potable, water

Mainline mlst5 potable - potable, water

$38.50
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Hydrapro h10000 thermal - h10000,

Hydrapro h10000 thermal - h10000,

$50.00
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Hydrapro h10000 thermal - hydrapro,

Hydrapro h10000 thermal - hydrapro,

$59.99
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Watts 67370 pressure regulator - watts,

Watts 67370 pressure regulator - watts,

$97.03
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Smith series tw - tw, 12-1

Smith series tw - tw, 12-1

$65.00
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Flex gal potable water - gal,

Flex gal potable water - gal,

$38.97
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Watts gallon potable water - gallon,

Watts gallon potable water - gallon,

$89.06
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Honeywell zd12x14tz potable - zd12x14tz/u,

Honeywell zd12x14tz potable - zd12x14tz/u,

$227.37
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Potable thermal expansion tank - thermal,

Potable thermal expansion tank - thermal,

$107.99
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Watts det25 expansion tank for - det25,

Watts det25 expansion tank for - det25,

$84.79
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Watts 0067371 plt potable - watts, plt-12

Watts 0067371 plt potable - watts, plt-12

$90.00
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Blue 100l vertical potable - vertical,

Blue 100l vertical potable - vertical,

$205.99
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Blue 50l vertical - blue,

Blue 50l vertical - blue,

$97.99
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Thrifco 4906032 gallon - 4906032, 2

Thrifco 4906032 gallon - 4906032, 2

$43.99
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Potable thermal expansion tank - expansion,

Potable thermal expansion tank - expansion,

$42.89
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New series potable hot - potable,

New series potable hot - potable,

$49.99
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Solimeta gallon potable - gallon,

Solimeta gallon potable - gallon,

$60.00
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Solimeta gallon potable - solimeta,

Solimeta gallon potable - solimeta,

$108.96
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Watts plt potable water - watts,

Watts plt potable water - watts,

$57.59
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Watts gal potable - 💥watts,

Watts gal potable - 💥watts,

$42.29
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Watts regulator etsx - watts,

Watts regulator etsx - watts,

$449.99
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Flexcon ph5 gal - flexcon, pro

Flexcon ph5 gal - flexcon, pro

$58.50
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Blue 36l vertical potable - blue,

Blue 36l vertical potable - blue,

$67.99
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Zilmet zs2 gallon - 0.53,

Zilmet zs2 gallon - 0.53,

$157.50
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Watts plt potable - watts, plt-5

Watts plt potable - watts, plt-5

$69.95
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Watts potable water - watts, expansion

Watts potable water - watts, expansion

$34.90
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Zilmet zep12 expansion tank - expansion,

Zilmet zep12 expansion tank - expansion,

$79.48
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Gallon potable water - 2.1,

Gallon potable water - 2.1,

$93.99
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Potable thermal expansion - expansion, tank

Potable thermal expansion - expansion, tank

$22.00
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Watts gallon potable water - 2.1,

Watts gallon potable water - 2.1,

$122.18
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Potable thermal expansion - thermal,

Potable thermal expansion - thermal,

$19.99
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Potable thermal expansion - potable, tank

Potable thermal expansion - potable, tank

$40.99
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Watts plt potable water - watts,

Watts plt potable water - watts,

$110.00
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Gallon potable water - gallon,

Gallon potable water - gallon,

$92.99
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Hydrapro thermal expansion - hydrapro,

Hydrapro thermal expansion - hydrapro,

$42.50
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Thrifco 4906032 gallon - 4906032, 2

Thrifco 4906032 gallon - 4906032, 2

$43.99
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Watts det water heater - det-12,

Watts det water heater - det-12,

$59.99
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Potable thermal expansion - potable,

Potable thermal expansion - potable,

$49.99
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Gallon watts potable water - watts,

Gallon watts potable water - watts,

$689.99
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Solimeta gallon potable - 2.1,

Solimeta gallon potable - 2.1,

$82.60
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Flex potable water - tt,

Flex potable water - tt,

$50.00
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Expansion tanks for hot water - for,

Expansion tanks for hot water - for,

$74.71
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Watts plt potable water - watts,

Watts plt potable water - watts,

$68.88
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Solimeta gallon potable - solimeta, 4.5

Solimeta gallon potable - solimeta, 4.5

$44.95
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Watts plt potable - watts,

Watts plt potable - watts,

$119.95
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Granite plumbing potable - plumbing, water

Granite plumbing potable - plumbing, water

$44.99
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Gallon potable water - 2.1,

Gallon potable water - 2.1,

$80.89
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New flexton ftt5 - flexton, potable

New flexton ftt5 - flexton, potable

$25.00
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Gallon potable water - gallon,

Gallon potable water - gallon,

$77.99
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Gallon water heater - 4.5,

Gallon water heater - 4.5,

$95.89
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Expansion tanks for hot - tanks,

Expansion tanks for hot - tanks,

$74.71
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Flexcon h2pro potable - flexcon,

Flexcon h2pro potable - flexcon,

$49.00
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Eastman 60022 potable water - eastman,

Eastman 60022 potable water - eastman,

$63.13
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Watts etx 1 - etx-15, 2.1-gallon

Watts etx 1 - etx-15, 2.1-gallon

$95.14
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Gallon thermal expansion - gallon,

Gallon thermal expansion - gallon,

$47.94
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Watts etx non - watts, non-potable

Watts etx non - watts, non-potable

$97.50
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High pressure gallon - high,

High pressure gallon - high,

$107.99
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Flamco airfix 5 potable - airfix,

Flamco airfix 5 potable - airfix,

$50.00
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Hydrapro hptet2 thermal - hydrapro,

Hydrapro hptet2 thermal - hydrapro,

$19.99
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Potable thermal expansion tank - potable,

Potable thermal expansion tank - potable,

$55.99
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New solimeta gallon - solimeta, 2.1

New solimeta gallon - solimeta, 2.1

$59.99
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Water heater expansion tank - expansion,

Water heater expansion tank - expansion,

$90.89
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Watts potable water - water, expansion

Watts potable water - water, expansion

$125.99
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Water expansion tank - tank, 4.5

Water expansion tank - tank, 4.5

$265.99
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Flex potable thermal - potable,

Flex potable thermal - potable,

$106.01
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Wolverine brass gallon - brass,

Wolverine brass gallon - brass,

$29.77
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Series etx non potable - etx, water

Series etx non potable - etx, water

$66.26
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Flex potable thermal - potable,

Flex potable thermal - potable,

$59.16
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Potable thermal expansion tank - expansion,

Potable thermal expansion tank - expansion,

$41.45
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Solimeta gallon potable - gallon,

Solimeta gallon potable - gallon,

$128.24
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Apollo valves 40xt3 potable - 40xt3-04,

Apollo valves 40xt3 potable - 40xt3-04,

$123.25
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📊94 listings · from $19.99 · avg $84.46

Browse 94 potable water expansion tank listings currently in our index. Prices range from $19.99 to $689.99, with an average of $84.46. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about potable water expansion tank →

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Everything you need to know about potable water expansion tank

Whether you are looking for a brand-new or second-hand potable water expansion tank, eBay offers one of the largest selections available online. With 94 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $19.99, while premium listings can reach $689.99 — giving you a wide budget spread to work with. The average price of $84.46 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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