CUI Drainplugs

used alongside metal jacketing and caulking/sealants that provides extra protection against corrosion under insulation (CUI).

Description

used alongside metal jacketing and caulking/sealants that provides extra protection against corrosion under insulation (CUI). Made with flame-resistant, non-combustible Polyphenylene Sulfide Black (PPS), allows any water or moisture that penetrates the insulation system to drain out freely.

(Different sizes)

Corrosion Under Insulation

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