Ductwork

Nordfab’s QF® Angle Flange Adapter is fitted with an industry standard Angle Flange on one end and a Quick-Fit (QF) rolled edge at the other, allowing quick connection of QF duct pipe or fittings to flanged pipes or fittings. If a custom hole...

A standard locking quadrant handle enables users to regulate air volumes in clean air applications. For use only in clean air applications. Available in Galvanized and 304SS or optional 316SS or carbon steel Available with flanged ends in diameters...

A standard locking quadrant handle enables users to regulate air volumes in clean air applications. For use only in clean air applications. Available in Galvanized and 304SS or optional 316SS or carbon steel Available with flanged ends in diameters...

3”-24” made from galvanized steel 14 GA, SS is 16 GA. Clearance hole 7/16”. Supplied with two halves bolted together.

3”-24” made from galvanized steel 14 GA, SS is 16 GA. Clearance hole 7/16”. Supplied with two halves bolted together.

For use with Nordfab Angle Flanges or Angle Flange Adapters. Gasket dimensions match Angle Flange dimensions. Standard gasket is constructed of black nitrile, 60 durometer, a conductive material. Red silicone material optional for higher temperature...

QF® End Caps connect easily with the QF clamp and are used to cap-off an unused ducting port. They are ideal for future expansion or when a machine has been moved. Available in Galvanized and 304SS (as shown below) or optional 316SS or carbon steel...

QF® End Caps connect easily with the QF clamp and are used to cap-off an unused ducting port. They are ideal for future expansion or when a machine has been moved. Available in Galvanized and 304SS (as shown below) or optional 316SS or carbon steel...

14 Gauge End Plates are used to cap-off an unused ducting port. They are ideal for future expansion or when a machine has been moved. End Plates are designed for use with flanged ductwork. For ductwork with QF ends, 14 Gauge End Caps are available...

14 Gauge End Plates are used to cap-off an unused ducting port. They are ideal for future expansion or when a machine has been moved. End Plates are designed for use with flanged ductwork. For ductwork with QF ends, 14 Gauge End Caps are available...

Provides weather protection (outdoors) and cover (indoors) for wall penetration. Ordering one QF® Wall Flashing provides you with both 1 inside and 1 outside flashing (4 halves). Available in Galvanized and 304SS (as shown below) or optional 316SS...

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.