Ductwork

Flanged Branches (sometimes called “wyes” or “laterals”) are standard with Angle Flanges on both ends, the flanges are retained via a vanstone lip so that bolt holes can easily be aligned with those on existing flanged connections...

Flanged Branches (sometimes called “wyes” or “laterals”) are standard with Angle Flanges on both ends, the flanges are retained via a vanstone lip so that bolt holes can easily be aligned with those on existing flanged connections...

Flanged Branches (sometimes called “wyes” or “laterals”) are standard with Angle Flanges on both ends, the flanges are retained via a vanstone lip so that bolt holes can easily be aligned with those on existing flanged connections...

Flanged Branches (sometimes called “wyes” or “laterals”) are standard with Angle Flanges on both ends, the flanges are retained via a vanstone lip so that bolt holes can easily be aligned with those on existing flanged connections...

Flanged Branches (sometimes called “wyes” or “laterals”) are standard with Angle Flanges on both ends, the flanges are retained via a vanstone lip so that bolt holes can easily be aligned with those on existing flanged connections...

QF® Elbows in 16 gauge are constructed of gores lapped over one another and spot welded. This is a directional elbow and supplied with an arrow to indicate the direction of flow. Please specify direction if ordering ends other than QF. Other CLRs...

QF® Elbows in 16 gauge are constructed of gores lapped over one another and spot welded. This is a directional elbow and supplied with an arrow to indicate the direction of flow. Please specify direction if ordering ends other than QF. Other CLRs...

QF® Elbows in 16 gauge are constructed of gores lapped over one another and spot welded. This is a directional elbow and supplied with an arrow to indicate the direction of flow. Please specify direction if ordering ends other than QF. Other CLRs...

QF® Elbows in 16 gauge are constructed of gores lapped over one another and spot welded. This is a directional elbow and supplied with an arrow to indicate the direction of flow. Please specify direction if ordering ends other than QF. Other CLRs...

14 Gauge Branches have leak-free, solid welded seams. Nordfab Double Branches in 14 gauge galvanized steel with flanged ends are available in diameters up to 50″. When ordering specify A, B, and C end type(s). A – C ≥ C – B Reducer...

14 Gauge Branches have leak-free, solid welded seams. Nordfab Double Branches in 14 gauge galvanized steel with flanged ends are available in diameters up to 50″. When ordering specify A, B, and C end type(s). A – C ≥ C – B Reducer...

14 Gauge Branches have leak-free, solid welded seams. Nordfab Double Branches in 14 gauge galvanized steel with flanged ends are available in diameters up to 50″. When ordering specify A, B, and C end type(s). A – C ≥ C – B Reducer...