Lineset covers are essential components of HVAC systems, providing protection and enhancing aesthetics. These covers safeguard refrigerant lines that connect indoor and outdoor units, shielding them from weather, UV radiation, and physical damage. They also conceal unsightly exposed pipes, giving installations a professional finish. With dual functionality, HVAC lineset covers ensure system longevity, efficiency, and visual appeal in installations.

RectorSeal’s Lineset Ducting Line-up


Standard Grade 

Satin Finish, easily paintable

4 colors:
White / Ivory / Gray / Brown

18 Fittings

7.5’ Length

3.5” / 4.5” Widths

UV / Weather Resistant


Standard Grade 

Gloss Finish

3 colors:
White / Gray / Brown

15 Fittings

4’ / 6.5’ Lengths

3” / 4.5” Widths

UV / Weather Resistant


Heavy Grade

Post-Paint Gloss Finish

4 colors:
White / Ivory / Brown / Black

15 Fittings

6.5’ Length

2.75” / 3.75” / 5.5” Widths

UV / Weather / Fire Resistant

Premium quality paired with an elegant look.

Widely compatible and effortlessly installable.

The ultimate combination of value and versatility.