Ductwork

Provides cover for roof penetration. Made in two halves and caulked. 23° roof slope maximum. Available in Galvanized and 304SS (as shown below) or optional 316SS or carbon steel Contact us for assistance with material / custom options.

The Nordfab Quick-Fit® Sleeve Assembly, formerly known as the Adjustable Nipple, is used to quickly provide variable length adjustments in ducting lines of QF Pipe. QF Sleeve seams are laser welded, preventing leakage. The assembly comes with a...

Nordfab Reducers provide easy transition from one size of duct pipe or fitting to a smaller size. When ordering reducers, specify dimensions of both A and B ends. Rotational Angle Flanges retained vanstone lip is standard. If welded flanges required,...

Nordfab Reducers provide easy transition from one size of duct pipe or fitting to a smaller size. When ordering reducers, specify dimensions of both A and B ends. Rotational Angle Flanges retained vanstone lip is standard. If welded flanges required,...

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...

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...