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RectorSeal CGCUP 4.5" COUPLER (White)

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RectorSeal CGCUP 4.5" COUPLER (White)

White 4.5" Coupler to connect 4.5" wide channels. Expands to easily hold multi-zone applications. Shrinkwrapped with 1 extra quick-lock cam screw.





  • Adjustable depth
  • Shrinkwrapped with 1 additional quick-lock cam screw
  • UV resistant

Cover Guard Cross Reference Sheet

Cover Guard Flyer

Cover Guard FAQ & Tips