fortress
3.5" 90° Out Vertical Ell, Brown 92
FortressFeature • Vertical Elbows change the direction of the lineset vertically, offering flexibility during an installation. Typically used to move the l...
View full details3.5" Duct 8' Length, Brown 92
FortressFeature • Fortress Ducts are used in long straight runs and the 7.5ft length (1 - 1.5 ft longer than other brands) reduces the need for a coupler.•...
View full details3.5", 90° Flat Ell, Brown 92
FortressFeature • Flat Elbows change the direction of the lineset on a wall, diverting obstacles and offering flexibility during an installation.• PVC, UV ...
View full details3.5", Coupler Brown, 92
FortressFeature • The Coupler joins two 3.5" ducts to accommodate long lineset runs.• PVC, UV stabilized & fire resistant. Tested to over 2,000 hours. ...
View full details3.5", Wall Inlet, Brown 92
FortressFeature • The Wall Inlet is used where the lineset enters the exterior sidewall of the building (additional inlet types are also available, offerin...
View full details3.5", Flexible Ell, Brown 92
FortressFeature • Flexible Elbows bend to change the direction of the lineset both horizontally and vertically, offering ultimate flexibility during an ins...
View full details3.5", Tee, Brown 92
FortressFeature • The Tee splits the duct in 2 directions, offering flexibility during an install.• PVC, UV stabilized & fire resistant. Tested to over...
View full details4.5" Duct, 8' Length, Brown 122
FortressFeature • Fortress Ducts are used in long straight runs and the 7.5ft length (1 - 1.5 ft longer than other brands) reduces the need for a coupler.•...
View full details4.5" Flexible Ell, Brown 122
FortressFeature • Flexible Elbows bend to change the direction of the lineset both horizontally and vertically, offering ultimate flexibility during an ins...
View full details4.5" Wall Inlet, Brown 122
FortressFeature • The Wall Inlet is used where the lineset enters the exterior sidewall of the building (additional inlet types are also available, offerin...
View full details4.5", 90° Flat Ell, Brown 122
FortressFeature • Flat Elbows change the direction of the lineset on a wall, diverting obstacles and offering flexibility during an installation.• PVC, UV ...
View full details4.5", Coupler, Brown 122
FortressFeature • The Coupler joins two 3.5" ducts to accommodate long lineset runs.• PVC, UV stabilized & fire resistant. Tested to over 2,000 hours. ...
View full detailsLD 4.5" 90° OUT VERT ELL BR 122
FortressFeature • Vertical Elbows change the direction of the lineset vertically, offering flexibility during an installation. Typically used to move the l...
View full detailsLD LINESET DUCTING CLIP 12/BAG
FortressFeature • Ducting Clips internally attach linesets to the ducts.• PVC, UV stabilized & fire resistant. Tested to over 2,000 hours. Temperature ...
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