HotMelt Reusable Water Stop Pin Kit — durable plumbing kit for sealing active leaks in pipes and concrete structures Key benefits Quick, reliable temporary or semipermanent leak sealing: designed to stop water ingress in pipes, concrete slabs and throughwall penetrations so you can control leaks fast. Saves time and effort on emergency repairs: compact, lightweight set is easy to carry and install, reducing the need for large tools or immediate pipe replacement. Built for repeated use in harsh conditions: solid metal construction and rustresistant carbon steel surfaces maintain strength and function over multiple repairs. What's included 3 water stop needles Wrench for tightening and control Needle remover for safe extraction All components are part of a reusable HotMelt water stop system. Material and construction Solid metal core resists erosion and preserves mechanical strength during repeated use. Rustresistant carbon steel surfaces available in silver, black and red finishes for durability in demanding environments. Antiskid rubber pier handle on the needles for secure grip during insertion and manipulation. Function and compatibility Designed to insert into cracks, throughwall pipe penetrations, wall corners and tunnels in both indoor and outdoor concrete. Compact and lightweight for quick installation and easy handling on site. Generalapplication design suitable for a wide range of plumbing locations including residential and industrial systems. Performance advantages Reusable HotMelt needle design allows multiple cycles without loss of function. Antiskid handle improves control when inserting needles into small or slippery gaps. Solid metal and carbon steel construction resists corrosion and wear, extending service life of the toolset. Typical use scenarios Bathroom leak: insert a needle into a crack around a shower drain or behind a fixture to stop seepage while you arrange a permanent . Kitchen or utility pipe leak: use the kit to seal an active leak at a pipe penetration through a concrete slab or wall corner to prevent further water damage. Industrial or tunnel : apply in maintenance situations on throughwall pipes or concrete surfaces where quick containment is required before full remediation. Why choose this kit Simple setup and compact pack for emergency response or planned maintenance. Reusable components and durable finishes reduce replacement frequency. Versatile for indoor and outdoor concrete and pipe leak scenarios without special equipment. Note: Always follow local plumbing codes and safety procedures. Use this kit as a field or containment measure prior to permanent restoration by a qualified technician.