Ductwork

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...

Nordfab 18 gauge QF® Duct Pipe has a laser welded seam and Quick-Fit (QF) rolled ends for use with QF clamps, allowing quick assembly / disassembly and relocation. Quick-Fit has been used in a wide variety of applications, wherever dust collection or...

Nordfab 18 gauge QF® Duct Pipe has a laser welded seam and Quick-Fit (QF) rolled ends for use with QF clamps, allowing quick assembly / disassembly and relocation. Quick-Fit has been used in a wide variety of applications, wherever dust collection or...

When ordering tees, specify A, C. All branches priced by large end. “A1” to “A2” must be the same dimension, however “C” must be equal to or smaller than the “A” dimensions. Use the following formula to...

When ordering tees, specify A, C. All branches priced by large end. “A1” to “A2” must be the same dimension, however “C” must be equal to or smaller than the “A” dimensions. Use the following formula to...

When ordering tees, specify A, C. All branches priced by large end. “A1” to “A2” must be the same dimension, however “C” must be equal to or smaller than the “A” dimensions. Use the following formula to...

When ordering tees, specify A, C. All branches priced by large end. “A1” to “A2” must be the same dimension, however “C” must be equal to or smaller than the “A” dimensions. Use the following formula to...

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...

QF Branches (sometimes called “wyes” or “laterals”) are standard with QF rolled ends, allowing quick connections with other QF ductwork. When ordering, specify, specify material, gauge (if nonstandard), dimensions A, B, C, end...