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RectorSeal® TRU-BLU™ is a fast drying, adhesive thread sealant. It is especially suited for high vibration environments such as refrigeration or compressor applications. It contains PTFE for better thread sealing and for lubrication to facilitate easy break out. It is also great for use as a positive lock and seal on threaded fasteners.
RectorSeal® TRU-BLU™ 31630 Pipe Thread Sealant, Liquid, Blue, Mild, 24 hr Curing, 1/4 pt, Brush Top Can