LOCTITE^® 55 Pipe Sealing Cord is a versatile, non-hardening thread sealant ideal for sealing metal and plastic tapered pipe threads and fittings. Supplied in a convenient dispensing container, it is wound directly onto the threads, ensuring a quick and reliable seal. Unlike traditional paste or tape sealants, it requires no curing time, allowing for immediate pressurisation of the system. It is particularly suitable for applications that may require minor adjustments after assembly. Certified for use with potable water and gas, it meets various international standards, making it a trusted choice for plumbing, heating, and industrial applications.