393Metal Wall Cap – terminates exhaust discharge tube to outside

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  • Metal Wall Cap terminates exhaust discharge tube to outside.

  • ColorBlack
    DiameterAccepts 2-Inch OD PVC Tubing
    Accepts 2-Inch OD Metal Tubing
  • What are dimensions of this hood? Is there a screen? Not much info under "specs"

    Asked by: DC
    Thank you for your question on the model 393 wall cap. The outside dimensions of the 393 are 6-1/2” x 6-1/2”. It does have a screen in it and it is used to terminate the two inch piping used with the central vacuum systems.
    Answered by: NuToneCustomerService
    Date published: 2016-09-06

    does this work for the 4 inch duct work for the 9427P

    Asked by: bob
    Thank you for your question on the model 393 wall cap for the central vacuum system. The 393 is not designed to be used with four inch duct work. It is designed for two inch ducting. The model 885AL or 885BL would be the wall cap to use with four inch duct work.
    Answered by: NuToneCustomerService
    Date published: 2017-03-28
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