Stack Duct
Vertical rectangular duct section designed for supply and return air distribution through multi-level HVAC systems.
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01
Rectangular Duct Systems
Rectangular
Ductwork
Rectangular ductwork and precision-engineered fittings manufactured for commercial, residential, industrial and specialized HVAC applications.
Trunk Duct
Primary rectangular duct section used to carry large volumes of air throughout the main HVAC distribution network.
Duct Riser / Offset
Fabricated duct section designed to accommodate controlled changes in elevation or routing within the HVAC system.
Duct with Access Door
Rectangular duct section incorporating an access door for inspection, cleaning and maintenance requirements.
Blind End Cap
Fabricated termination component designed to securely close the end of a rectangular duct run.
Flat Elbow 45°
Rectangular fitting designed to provide a smooth 45-degree horizontal change in duct direction.
Flat Elbow 90°
Fabricated rectangular elbow used for 90-degree horizontal changes in HVAC duct routing.
Side Elbow 45°
Rectangular elbow designed for controlled directional changes between different vertical or horizontal duct paths.
Side Elbow 90°
Heavy-duty rectangular elbow manufactured for precise 90-degree directional changes within duct systems.
Reducer
Transition fitting used to connect rectangular duct sections with different dimensions while maintaining airflow continuity.
Transition Piece
Custom fabricated transition designed to connect duct sections with different shapes or dimensions.
Rectangular Tee
Branch connection fitting used to divide or combine airflow between multiple rectangular duct sections.
Rectangular Cross
Multi-directional duct connection manufactured for complex air distribution and branching configurations.
Branch Connection
Fabricated branch fitting designed to distribute airflow from a main duct into secondary HVAC lines.
Custom Rectangular Fittings
Project-specific duct fittings manufactured to match drawings, dimensions and specialized installation requirements.
02
Spiral Duct Systems
Round Spiral
Ductwork
Round spiral duct sections and precision fittings manufactured for efficient air distribution, reliable installation and project-specific HVAC requirements.
Spiral Duct
Round spiral duct manufactured for efficient HVAC air distribution in commercial and industrial applications.
Spiral Duct Sections
Standard spiral duct sections prepared in project-specific diameters and lengths for efficient site installation.
Gored Elbow
Fabricated spiral elbow designed to provide controlled airflow direction changes while maintaining system continuity.
Plain Tee
Round tee fitting designed to create a branch connection between the main and secondary duct lines.
Concentric Reducer
Transition component connecting round duct sections with different diameters while maintaining a centered airflow path.
Coupling
Connection component designed to securely join spiral duct sections during HVAC system installation.
End Cap
Round termination component designed to close the end of spiral duct runs securely.
Y Branch
Angled branch fitting designed to divide airflow efficiently between multiple round duct paths.
Rectangular to Round Transition
Transition fitting engineered to connect rectangular ductwork with round spiral duct systems.
03
Air Distribution
Plenum
Boxes
Galvanized plenum boxes manufactured for diffuser connections and efficient air distribution with dimensions customized to project requirements.
Supply Diffuser Plenum
Fabricated supply plenum designed to distribute conditioned air efficiently to ceiling diffusers.
Adjustable Damper Plenum
Plenum box incorporating an adjustable damper for improved airflow balancing and control.
Standard Plenum Box
Standard fabricated plenum manufactured according to approved project dimensions and HVAC requirements.
Single Collar Plenum
Plenum configuration designed with a single round collar for specific diffuser and air outlet connections.
Multi-Collar Plenum
Multi-outlet plenum designed to distribute air through several connections within specialized HVAC layouts.
04
Specialized Duct Systems
Stainless Steel
Duct Systems
Specialized stainless steel ductwork and fabricated components designed for demanding HVAC, commercial and industrial applications.
Pressed Bends
Stainless steel pressed bends designed for controlled changes in duct direction and specialized routing.
Segment Bends
Segmented stainless steel bends fabricated for customized diameters, angles and specialized installation requirements.
Branch Pieces
Fabricated stainless steel branch components used to divide and distribute airflow between duct lines.
T-Pieces
Stainless steel tee fittings designed to create reliable branch connections within duct systems.
Cleaning Spigot
Specialized access component supporting duct cleaning, inspection and regular maintenance operations.
Stainless End Cap
Durable stainless steel component manufactured to terminate and close specialized duct system ends.
Telescopic Bend
Specialized bend configuration designed to accommodate project-specific installation and connection requirements.
Transition Piece
Stainless steel transition component connecting duct sections with different dimensions or configurations.
45° Branch
Angled stainless steel branch designed to provide efficient airflow distribution between connected duct lines.
Custom Stainless Steel Components
Custom fabricated stainless steel duct components manufactured to meet specific drawings and project requirements.
05
Industrial Duct Systems
Black Steel
Ductwork
Heavy-duty black steel ductwork and fabricated industrial components engineered for demanding applications and specialized airflow requirements.
Black Steel Duct
Heavy-duty fabricated black steel ductwork designed for demanding industrial and specialized applications.
Black Steel Elbow
Heavy-duty fabricated elbow designed to provide controlled directional changes within industrial duct systems.
Black Steel Transition
Fabricated transition component connecting duct sections with different shapes or dimensions.
Branch Connection
Industrial branch fitting designed to distribute airflow from main ducts to secondary connections.
Black Steel Reducer
Fabricated reducer designed to transition between different duct dimensions while maintaining airflow continuity.
Connection Collar
Fabricated connection collar designed for secure integration between duct sections and related components.
Black Steel Tee
Heavy-duty tee fitting manufactured for industrial branch connections and airflow distribution.
Black Steel End Cap
Durable fabricated termination component designed to close the end of black steel duct runs.
Custom Industrial Components
Project-specific black steel components fabricated to meet specialized industrial drawings and application requirements.
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