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.

• Tapered Flexible Jacket That Can Be Cut To Size Depending On The Number Of Line Sets Being Run With Outlet Diameters Ranging From 2.5" - 4.5"
• Draft Stopping And Hose Clamps To Prevent Water And Pest Infiltration.
• Unobstructed Access To Line Sets And Control Wires Without Damaging Waterproofing.
• No Need For Caulk Or Adhesives To Create Waterproofing Once Flashed Into Roof Accordingly.