Fernox 61016 Leak Sealer LS-X External Or Internal Water Pipe Leakage Repair Seal Jointing Compound 50g 

• Rapid sealing action: fernox Ls-X external leak sealer is designed to quickly and effectively seal small weeping joints, leaks, and pinholes in pipework systems, offering an immediate solution to prevent further water damage.
• Compatible with various materials: the versatile formula of fernox Ls-X ensures compatibility with a wide range of materials, including copper, brass, steel, plastics, and ceramics, making it suitable for use in a variety of applications.
• Easy to apply and mess-free: the fernox Ls-X external leak sealer is simple to apply directly from the tube, ensuring a hassle-free process. Its non-drip formula ensures minimal mess during application, allowing for a clean and efficient repair job.
• Heat and pressure resistant: the fernox Ls-X leak sealer is capable of withstanding high temperatures (up to 194°F or 90°C) and pressures (up to 58 psi or 4 bar), ensuring a long-lasting and durable seal in demanding environments.
• Safe for use with potable water systems: fernox Ls-X is formulated to be safe for use in drinking water systems, making it an ideal solution for sealing leaks in domestic water pipes and fittings, without posing any health risks.
• Non-toxic and environmentally friendly: the fernox Ls-X external leak sealer is a non-toxic and eco-friendly solution, ensuring that it does not harm the environment or pose any health risks to humans or animals.
• Long shelf life: the fernox Ls-X leak sealer offers a long shelf life, ensuring that it remains effective even when stored for extended periods, allowing users to keep a tube handy for future emergencies or repairs.