MERCO M77Ni Threadmaster®
Meets Mil Spec A-A 58092 *
Merco Threadmaster® M77Ni PTFE Sealant Tape is for those applications that require the sealing properties of a premium grade thread sealant, with Nickel. This thread sealant is intended to be used for critical applications sealing in Stainless Steel pipe threads for liquid and gaseous systems, other than oxygen. The nickel prevents galling, common with Stainless.
This premium Grade Full density PTFE sealant tape permits quick, clean economical sealing of male pipe threads of all sizes and reduces the risk of system contamination common with liquid and paste sealants. Ideal for applications involving fluids and gases, including Plumbing, Science and Laboratory, Manufacturing, Aerospace, Technologies and other critical applications. in addition to Stainless, M77Ni is suitable for use with Galvanized, Iron, Brass, Copper, Aluminum, PVC, ABS and more.
The Self-lubricating quality of this unsintered PTFE (polytetrafluoroethylene) tape makes joints easy to assemble and disassemble, and extends the fatigue life of the sealed connection.
Totally maintenance free premium grade full density PTFE thread sealant tape is virtually chemically inert, non-toxic and nonflammable. It will not harden and requires no curing time. It will withstand temperatures from –450°F to 550°F (265°C), and pressures from a hard vacuum to 10,000 psi *** with the adequate system. This superior tape complies with requirements of MIL-T-27330A and MIL-A-A-58092, UL® Listed thread sealant 561R, and is Made in the USA. Its 10 years shelf life ** allows prewrapping and storage of threaded parts.