In emails to Permatex and Loctite, I described a plastic threaded tube to metal. I did mention the pre-applied sealant. Both got photo of tube with original orange/red sealant.I have this feeling that Loctite has misunderstood the application.
Tell them it's plastic, and threaded, and when new, has a factory-preapplied, dry chemical sealer packed into the threads. You want something that replaces the factory-preapplied dry, hard, goo.
So, again, this is the plan for the tube.
Materials it adheres to as follows:
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Material
Polyethylene, Polypropylene, Stainless Steel, Fiberglass, Aluminum, PVC, Copper
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