RJ4-UTILITY Line Set Penetration


4-inch roof Utility Termination. Designed to easily accommodate Soft/malleable copper line sets. RoofGooseJack aims to be an easier and more contractor friendly approach to lineset doghouses and pitch pockets.  Learn more about this superior gooseneck roof termination by scrolling down to view product videos, CAD files, install instructions, and more. For quantities greater than 10 units please Contact Us for bulk order discounts.

View Installation Demonstration Video

Items Included 

  • (1) 4 Inch RoofGooseJack Base with Flange
  • (1) 4 Inch RoofGooseJack Lid
  • (1) 4 Inch Removable Flexible Line Set Jacket
  • (2) quick draw stainless steel hose clamps
  • (2) Nested Sets of Draftstopping
  • (5) 8” Roof Fasteners
  • (1) Rubber Gasket

Product Data

Submittal Sheet – RJ4-LineSet – PDF

Rj4 line set 08. 11. 2022 scaled

Cad & Install Details

Generic Install Details – DWG FilePDF File

Roofgoosevent generic install details 2022. 1


Install Instructions

Installation Instructions – PDF File

Rj4 utility install instruction thumb nail

Product Videos


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