567 PST high temperature thread sealant from Loctite in 250 ml bulk tube, white. Seals stainless steel pipe joints up to 400 F in process and chemical service. Brush applies via tube nozzle.
567 PST high temperature thread sealant from Loctite in 50 ml tube, off-white. Seals threaded stainless steel pipe joints up to 400 F in process and chemical piping.
571 PST thread sealant from Loctite in 250 ml bulk tube, brown. Slow-cure formula seals coarse threaded pipe joints on large diameter pipe and fittings.