{"id":23014,"date":"2025-06-02T15:49:19","date_gmt":"2025-06-02T13:49:19","guid":{"rendered":"https:\/\/www.noleaky.com\/products\/leak-sealer\/"},"modified":"2026-03-01T17:09:46","modified_gmt":"2026-03-01T16:09:46","slug":"leak-sealer","status":"publish","type":"product","link":"https:\/\/www.noleaky.com\/au\/products\/leak-sealer\/","title":{"rendered":"Boiler Leak Sealer Liquid"},"content":{"rendered":"

\"\"Seals all boiler leaks quickly and permanently.<\/strong> Our boiler leak sealer liquid is specially engineered to seal all types of small and micro leaks within central heating systems, including pipes, radiators, joints, and heat exchangers. It circulates with the system water and automatically locates leak points, forming a durable internal seal without the need for dismantling.<\/p>\n

\"\"The most effective internal leak sealing solution available.<\/strong> Thanks to its advanced self-sealing polymer technology, this formula reacts precisely at the point of water loss, creating a strong and flexible seal that withstands pressure and temperature variations inside the heating system.<\/p>\n

\"\"The cheapest professional-grade repair alternative.<\/strong> We offer the most competitive price on the market, allowing you to avoid costly plumbing repairs, pipe replacements, or emergency technician call-outs. You achieve reliable results at a fraction of traditional repair costs.<\/p>\n

\"\"24-hour delivery for urgent leak situations.<\/strong> We guarantee 24-hour delivery so you can act immediately when facing pressure drops or visible water leaks. Fast shipping helps prevent further damage and minimizes downtime.<\/p>\n

\"\"Money-back guarantee for total peace of mind.<\/strong> We offer a full money-back guarantee. If you are not completely satisfied with the performance of our boiler leak sealer liquid, we will refund your purchase. Your order is entirely risk-free.<\/p>\n

\"\"Works without dismantling or draining the system.<\/strong> The liquid is added directly into the heating circuit and works while the system operates normally. There is no need to remove pipes, radiators, or boiler components, saving time and labor.<\/p>\n

\"\"Compatible with most central heating systems.<\/strong> Suitable for standard boilers, combi boilers, radiators, underfloor heating systems, and sealed systems, the formula is designed to work safely with common heating materials including steel, copper, aluminum, and plastic components.<\/p>\n

\"\"Maintains system pressure and prevents recurring leaks.<\/strong> By sealing leak points internally, the product helps stabilize pressure levels and reduce the need for constant refilling, protecting the system from corrosion caused by repeated oxygen intake.<\/p>\n

\"\"Resistant to high temperature and pressure.<\/strong> The formed seal remains stable under typical boiler operating temperatures and pressures, ensuring long-lasting performance even under demanding heating conditions.<\/p>\n

\"\"Extends the lifespan of your heating system.<\/strong> By stopping leaks early and preventing water damage or corrosion, the product protects internal components and helps prolong the overall life of your boiler and heating installation.<\/p>\n

Instructions<\/strong><\/h2>\n
    \n
  • Turn off the boiler and allow the heating system to cool before adding the product.<\/li>\n
  • Shake the container thoroughly before use to ensure proper mixing of active components.<\/li>\n
  • Locate a suitable dosing point such as a radiator, filling loop, or system filter access point.<\/li>\n
  • Add approximately 500 ml of product for an average domestic heating system of up to 100 liters of water capacity. Adjust the dosage proportionally for larger or smaller systems.<\/li>\n
  • After adding the liquid, restore system pressure if necessary according to the boiler manufacturer\u2019s recommendations.<\/li>\n
  • Switch the boiler back on and allow the system to circulate at normal operating temperature for at least several hours.<\/li>\n
  • The product will circulate throughout the system and automatically seal leak points as it comes into contact with escaping water.<\/li>\n
  • Monitor system pressure over the following 24 to 48 hours to confirm stabilization.<\/li>\n
  • If necessary for larger systems or persistent micro leaks, a second proportional dose may be added.<\/li>\n
  • Store the product in a cool, dry place and keep out of reach of children.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

    Seals all boiler leaks quickly and permanently. Our boiler leak sealer liquid is specially engineered to seal all types of small and micro leaks within central heating systems, including pipes, radiators, joints, and heat exchangers. It circulates with the system water and automatically locates leak points, forming a durable internal seal without the need for 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all boiler leaks quickly and permanently. Our boiler leak sealer liquid is specially engineered to seal all types of small and micro leaks within central heating systems, including pipes, radiators, joints, and heat exchangers. It circulates with the system water and automatically locates leak points, forming a durable internal seal without the need for…","_links":{"self":[{"href":"https:\/\/www.noleaky.com\/au\/wp-json\/wp\/v2\/product\/23014","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.noleaky.com\/au\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.noleaky.com\/au\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.noleaky.com\/au\/wp-json\/wp\/v2\/comments?post=23014"}],"version-history":[{"count":8,"href":"https:\/\/www.noleaky.com\/au\/wp-json\/wp\/v2\/product\/23014\/revisions"}],"predecessor-version":[{"id":33298,"href":"https:\/\/www.noleaky.com\/au\/wp-json\/wp\/v2\/product\/23014\/revisions\/33298"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.noleaky.com\/au\/wp-json\/wp\/v2\/media\/23082"}],"wp:attachment":[{"href":"https:\/\/www.noleaky.com\/au\/wp-json\/wp\/v2\/media?parent=23014"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.noleaky.com\/au\/wp-json\/wp\/v2\/product_brand?post=23014"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.noleaky.com\/au\/wp-json\/wp\/v2\/product_cat?post=23014"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.noleaky.com\/au\/wp-json\/wp\/v2\/product_tag?post=23014"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}