Accessories

Available in Galvanized and 304SS or optional 316SS or carbon steel Available with flanged ends in diameters up to 12", and other various end types Optional gauges 18 and 16 Contact us for assistance with larger sizes and material / end type...

Used to reduce backward air flow in the line. Designed for use in a horizontal line. Specify if vertical operation is required. Not an explosion isolation device. Available in Galvanized and 304SS or optional 316SS or carbon steel Available with...

Used to reduce backward air flow in the line. Designed for use in a horizontal line. Specify if vertical operation is required. Not an explosion isolation device. Available in Galvanized and 304SS or optional 316SS or carbon steel Available with...

Used when exhausting from fans or stacks through roof Eliminates back pressure on fan while providing weather protection Flanged at top for guide wire attachment When ordering, specify connecting end style Available in Galvanized Available with...

Used when exhausting from fans or stacks through roof Eliminates back pressure on fan while providing weather protection Flanged at top for guide wire attachment When ordering, specify connecting end style Available in Galvanized Available with...

QF® duct with section of acrylic glass to allow view of material flow. Available in Galvanized and 304SS or optional 316SS or carbon steel Available with flanged ends in diameters up to 18", and other various end types Optional gauges 20, 18...

Used to adjust airflow to balance system by introducing ambient air. Available in Galvanized and 304SS or optional 316SS or carbon steel Available with flanged ends in diameters up to 24", and other various end types Optional gauges 20, 18 and...

Used to adjust airflow to balance system by introducing ambient air. Available in Galvanized and 304SS or optional 316SS or carbon steel Available with flanged ends in diameters up to 24", and other various end types Optional gauges 20, 18 and...

Used to reduce backward air flow in the line. Designed for use in a horizontal line. Specify if vertical operation is required. Not an explosion isolation device. Available in Galvanized and 304SS or optional 316SS or carbon steel Available with...

Installed in ducting as part of a dust collection system, the Nordfab QF® Ball Joint allows up to 22° of movement off-center. The swivel movement allows flexibility in the duct, allowing it to rotate in all directions. The ball joint’s use...

Allows access without removal of pipe. Product length equals nominal pipe length, and cannot be made shorter than 36". 6”-24” units have a 7” x 14” access hole. Available in Galvanized and 304SS or optional 316SS or...

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...