Line Cover For Mini Split Systems in Choose from more than 200 products that suits your needs exactly! Get 4.5” Line Cover For Mini Split Systems Fortress by RectorSeal. Price: $129.99 ex. tax. Call us 877-770-3548 or visit our website.


4.5” Fortress LDK 12′ Lineset Wall Duct Kit

Data Sheets: (SDS, PDS, etc…)

Kit includes 12′ of duct and fittings for a standard installation.

LDK Kit includes:
LD – Ducting 4 Long ( 3 )
LJ – Couplers ( 2 )
LW – Wall Inlet ( 1 )
LEN – End Fitting ( 1 )
LK – 90º Flat Ell ( 1 )

  • Assures complete flexibility of installation
  • Professional grade ducting, protects and hides unsightly mini-split linesets in a snap
  • Fortress is perfect for mini-splits, high velocity and conventional split air conditioning systems.
  • Fortress protects lineset, wiring and drain hose from weather, vandalism, pet and pest damage.
  • Fortress installs quickly, and can be easily accessed for repairs or replacement of the lineset.

Ordering with a system?
Use the Following Coupon Code to get $19.99 OFF:  84105
(Coupon Only Valid with Qualified Systems)