
45 Degree Angles
Rectangular Duct Elbow
Rectangular duct elbow
Elbows, angles, end caps, reducers and collars.
6 items

Rectangular duct elbow

26 GA elbow with clips and bottom plate

Furnace transition, end cap and collar, 1/2" liner

26 GA soldered heat pump gutter

Gas/electric rooftop setup with two plenums

Gas/electric rooftop setup with one plenum and collar