TENFIL TF400 is a PTFE-based thread sealant in water dispersion, which increases the tightness of the threaded parts and prevents leakage of water. The product is intended for the assembly of fittings and threaded joints of different kinds of pipes. UL 1356 approved for use with METHANE, BUTANE, PROPANE, NATURAL GAS (GPL).Information provided by GuarniflonĀ® |