Loctite 567 Thread Sealant with PTFE A general purpose instant sealer for tapered and straight/tapered fittings It has excellent solvent resistance, allows easy assembly, prevents galling and can withstand temperatures up to 400° F (204° C) Excellent for high pressure applications: locks and seals tapered metal, pipe threads and fittings Ideal for stainless steel, aluminum, galvanized metal and other inert metals Controlled strength for easy disassembly Disassembles with hand tools