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Home / Plumbing & Fixtures / Leak sealer refurbished & used for sale | For Sale
Fernox external leak - fernox, ls-x

Fernox external leak - fernox, ls-x

€6.63 · Buy It Now

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Stop that leak spray black - stop,

Stop that leak spray black - stop,

€9.99 · Buy It Now

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Stop that leak spray seal - that,

Stop that leak spray seal - that,

€9.99 · Buy It Now

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Jenolite stop leak sealer - jenolite,

Jenolite stop leak sealer - jenolite,

€13.99 · Buy It Now

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Super waterproof tape butyl - waterproof,

Super waterproof tape butyl - waterproof,

€10.89 · Buy It Now

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White leak stop spray - leak, 400ml

White leak stop spray - leak, 400ml

€5.95 · Buy It Now

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Leak repair waterproof - repair,

Leak repair waterproof - repair,

€8.99 · Buy It Now

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Black mastic sealant 400ml - black,

Black mastic sealant 400ml - black,

€5.95 · Buy It Now

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Granville exhaust assembly - granville,

Granville exhaust assembly - granville,

€5.59 · Buy It Now

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Leak stop spray black - 2,

Leak stop spray black - 2,

€8.50 · Buy It Now

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Super waterproof tape butyl - tape,

Super waterproof tape butyl - tape,

€8.99 · Buy It Now

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Super waterproof tape butyl - super,

Super waterproof tape butyl - super,

€8.79 · Buy It Now

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Captain tolley creeping - captain,

Captain tolley creeping - captain,

€19.99 · Buy It Now

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Waterproof coating sealant - waterproof,

Waterproof coating sealant - waterproof,

€19.49 · Buy It Now

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Stop leak spray black white - stop,

Stop leak spray black white - stop,

€8.99 · Buy It Now

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Mypond ms300 marine sealant - marine,

Mypond ms300 marine sealant - marine,

€15.99 · Buy It Now

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Prokleen instant waterproof - prokleen,

Prokleen instant waterproof - prokleen,

€26.95 · Buy It Now

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Stormseal seam sealer - seam,

Stormseal seam sealer - seam,

€12.49 · Buy It Now

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10m butyl sealant - sealant, tape

10m butyl sealant - sealant, tape

€12.29 · Buy It Now

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Stormdry liquid rubber leak - stormdry,

Stormdry liquid rubber leak - stormdry,

€18.99 · Buy It Now

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Seal multi purpose permanent - multi,

Seal multi purpose permanent - multi,

€12.99 · Buy It Now

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Black mastic sealant - sealant, 400ml

Black mastic sealant - sealant, 400ml

€11.95 · Buy It Now

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Waterproof paint seal - waterproof,

Waterproof paint seal - waterproof,

€6.98 · Buy It Now

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White leak stop spray - x,

White leak stop spray - x,

€10.95 · Buy It Now

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Lucas engine oil - stop, leak

Lucas engine oil - stop, leak

€10.79 · Buy It Now

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C500 leak sealer concentrated - c500,

C500 leak sealer concentrated - c500,

€259.99 · Buy It Now

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Super waterproof tape butyl - super,

Super waterproof tape butyl - super,

€6.98 · Buy It Now

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Loorsan water pipe - loorsan,

Loorsan water pipe - loorsan,

€3.53 · Buy It Now

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Leak stop mastic - mastic,

Leak stop mastic - mastic,

€13.00 · Buy It Now

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Leak repair waterproof sealant - leak,

Leak repair waterproof sealant - leak,

€4.89 · Buy It Now

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Leak repair spray gutter - leak,

Leak repair spray gutter - leak,

€6.99 · Buy It Now

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Super waterproof tape - super,

Super waterproof tape - super,

€18.34 · Buy It Now

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Wynn engine oil - stop, leak

Wynn engine oil - stop, leak

€9.72 · Buy It Now

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Black roof gutter - roof, leak

Black roof gutter - roof, leak

€4.99 · Buy It Now

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Air con sealer stop leak - air, &

Air con sealer stop leak - air, &

€22.99 · Buy It Now

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Leak repair waterproof sealant - repair,

Leak repair waterproof sealant - repair,

€5.75 · Buy It Now

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Black roof gutter - x,

Black roof gutter - x,

€7.99 · Buy It Now

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Butyl sealant tape leak - 5m,

Butyl sealant tape leak - 5m,

€8.46 · Buy It Now

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Bars leak stopper - leak, 25g

Bars leak stopper - leak, 25g

€58.25 · Buy It Now

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Black leak repair spray - x,

Black leak repair spray - x,

€9.99 · Buy It Now

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Fernox external leak - external,

Fernox external leak - external,

€5.45 · Buy It Now

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Super waterproof tape butyl - waterproof,

Super waterproof tape butyl - waterproof,

€9.91 · Buy It Now

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Black roof gutter sealant - black,

Black roof gutter sealant - black,

€6.99 · Buy It Now

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Black roof gutter - roof,

Black roof gutter - roof,

€8.95 · Buy It Now

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Prokleen instant waterproof - prokleen,

Prokleen instant waterproof - prokleen,

€11.95 · Buy It Now

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Flexible spray seal leak - &, fix

Flexible spray seal leak - &, fix

€7.99 · Buy It Now

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Lucas engine oil stop - lucas,

Lucas engine oil stop - lucas,

€10.84 · Buy It Now

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Super waterproof tape butyl - super,

Super waterproof tape butyl - super,

€8.85 · Buy It Now

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Leak repair waterproof - leak,

Leak repair waterproof - leak,

€5.44 · Buy It Now

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Waterproof butyl tape for leak - butyl,

Waterproof butyl tape for leak - butyl,

€23.99 · Buy It Now

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Air conditioning mrl 3uk - air, super

Air conditioning mrl 3uk - air, super

€22.99 · Buy It Now

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Silicone liquid seek seal - seek,

Silicone liquid seek seal - seek,

€11.99 · Buy It Now

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Leak repair waterproof - leak,

Leak repair waterproof - leak,

€4.69 · Buy It Now

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Leak repair waterproof sealant - leak,

Leak repair waterproof sealant - leak,

€9.59 · Buy It Now

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Fernox jointing compound - fernox, ls-x

Fernox jointing compound - fernox, ls-x

€9.00 · Buy It Now

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Wynn engine oil - oil, leak

Wynn engine oil - oil, leak

€9.84 · Buy It Now

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Central heating chemicals - central,

Central heating chemicals - central,

€8.39 · Buy It Now

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Spray seal leak fix - spray,

Spray seal leak fix - spray,

€5.98 · Buy It Now

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Waterproof grey roof sealant - grey,

Waterproof grey roof sealant - grey,

€24.02 · Buy It Now

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Super waterproof tape butyl - super,

Super waterproof tape butyl - super,

€6.49 · Buy It Now

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Super waterproof tape butyl - super,

Super waterproof tape butyl - super,

€8.95 · Buy It Now

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Leak repair waterproof sealant - repair,

Leak repair waterproof sealant - repair,

€10.99 · Buy It Now

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Holts radweld plus - holts,

Holts radweld plus - holts,

€14.99 · Buy It Now

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New granville black - new, silicone

New granville black - new, silicone

€8.19 · Buy It Now

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Stop leak spray seal - stop,

Stop leak spray seal - stop,

€10.59 · Buy It Now

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Stormseal seam sealer 100ml - sealer,

Stormseal seam sealer 100ml - sealer,

€12.99 · Buy It Now

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Black leak repair spray - 2,

Black leak repair spray - 2,

€8.99 · Buy It Now

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Butyl sealant tape leak - butyl,

Butyl sealant tape leak - butyl,

€9.99 · Buy It Now

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Super waterproof tape butyl - waterproof,

Super waterproof tape butyl - waterproof,

€14.56 · Buy It Now

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2pk fix roof gutter sealant - fix, &

2pk fix roof gutter sealant - fix, &

€6.97 · Buy It Now

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Super waterproof tape butyl - super,

Super waterproof tape butyl - super,

€9.91 · Buy It Now

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Leak repair waterproof - leak,

Leak repair waterproof - leak,

€7.99 · Buy It Now

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Stop leak spray black white - leak,

Stop leak spray black white - leak,

€10.99 · Buy It Now

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Spray seal leak - leak, sealant

Spray seal leak - leak, sealant

€7.97 · Buy It Now

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Spray and seal leak - spray,

Spray and seal leak - spray,

€10.99 · Buy It Now

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10m butyl sealing sealant - butyl,

10m butyl sealing sealant - butyl,

€12.29 · Buy It Now

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Elke hfo1234yf leak - hfo1234yf,

Elke hfo1234yf leak - hfo1234yf,

€20.93 · Buy It Now

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Adey external leak sealer - external,

Adey external leak sealer - external,

€6.47 · Buy It Now

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Super waterproof tape butyl - tape,

Super waterproof tape butyl - tape,

€13.99 · Buy It Now

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Leak repair waterproof sealant - leak,

Leak repair waterproof sealant - leak,

€6.19 · Buy It Now

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Bartoline leak sealer clear - bartoline,

Bartoline leak sealer clear - bartoline,

€17.99 · Buy It Now

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Diy pipe repair - pipe, leak

Diy pipe repair - pipe, leak

€7.99 · Buy It Now

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Transparent waterproof agent - waterproof,

Transparent waterproof agent - waterproof,

€9.38 · Buy It Now

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Clear liquid waterproof - clear,

Clear liquid waterproof - clear,

€10.89 · Buy It Now

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Stop leak sealer spray clear - |,

Stop leak sealer spray clear - |,

€19.00 · Buy It Now

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Concentrated leak sealer - leak,

Concentrated leak sealer - leak,

€7.29 · Buy It Now

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10m waterproof butyl sealant - 5/10m,

10m waterproof butyl sealant - 5/10m,

€9.95 · Buy It Now

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Ct1 miracle seal - miracle,

Ct1 miracle seal - miracle,

€14.99 · Buy It Now

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Soudal aquafix all - aquafix,

Soudal aquafix all - aquafix,

€10.95 · Buy It Now

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Fernox external leak - ls-x,

Fernox external leak - ls-x,

€6.41 · Buy It Now

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Adey external leak sealer - adey,

Adey external leak sealer - adey,

€7.05 · Buy It Now

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Super waterproof tape butyl - super,

Super waterproof tape butyl - super,

€8.59 · Buy It Now

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Fernox x silicone - fernox,

Fernox x silicone - fernox,

€50.00 · Buy It Now

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Leak repair spray gutter - spray,

Leak repair spray gutter - spray,

€10.29 · Buy It Now

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Ct1 miracle seal leak - ct1,

Ct1 miracle seal leak - ct1,

€15.95 · Buy It Now

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Super waterproof tape butyl - tape,

Super waterproof tape butyl - tape,

€10.99 · Buy It Now

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📊96 listings · from €3.53 · avg €14.38

Browse 96 leak sealer listings currently in our index. Prices range from €3.53 to €259.99, with an average of €14.38. 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 leak sealer →

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Everything you need to know about leak sealer

Whether you are looking for a brand-new or second-hand leak sealer, eBay offers one of the largest selections available online. With 96 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 €3.53, while premium listings can reach €259.99 — giving you a wide budget spread to work with. The average price of €14.38 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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