Our Products

We deliver precision-crafted ductwork and components to meet the demands of any project. From standard fabrication to fully customized solutions, our duct products are built for durability, efficiency and seamless installation.

Round Ducts & Fittings

Our high-performance spiral and round duct systems are built for optimal airflow and durability, meeting SMACNA standards.

Spiral pipe

  1. Fabricated to SMACNA standard pressure class
  2. 1″ WG to 10″ WG
  3. Diameters: 4″ to 34″
  4. Materials: galvanized, galvannealed, stainless steel, aluminum

Round Fittings

  1. Elbows: 90-degree, 45-degree & custom degree
  2. Reducers & offsets
  3. Taps, laterals & wyes
  4. Caps
Precision-engineered round duct fittings and spiral pipe systems from DuctWorx, built to SMACNA standards for high-efficiency airflow and long-lasting durability in HVAC applications.
Close-up of spiral ductwork with embossed DuctWorx branding, showcasing high-quality galvanized construction for durable, leak-resistant HVAC duct systems.
Close-up of high-efficiency spiral ductwork from DuctWorx, fabricated to SMACNA standards for durable, low-leakage HVAC duct systems.

Rectangular Ducts & Fittings

DuctWorx’s space-efficient rectangular ductwork offers multiple connection styles for seamless HVAC integration.

Rectangular Ducts

  1. Fabricated to SMACNA standard pressure class
  2. 1″ WG to 10″ WG
  3. Fabricated in sizes & lengths as necessary
  4. Available with various connection styles: slip, drive, manufactured flange

Rectangular Fittings

  1. Elbows (custom angles as necessary)
  2. Transition fittings & offsets
  3. Rectangle-to-round transitions
  4. Plenums
Custom-fabricated rectangular ducts and fittings from DuctWorx, including elbows, plenums, transitions and vibration isolators—engineered for seamless, space-saving HVAC duct installation.
Custom-fabricated vibration isolation connector and rectangular duct fittings from DuctWorx, designed to minimize noise and vibration in HVAC duct systems while maintaining airflow efficiency.
Inside view of a rectangular duct elbow with integrated turning vanes, custom-fabricated by DuctWorx to improve airflow efficiency and reduce system pressure loss in HVAC applications.

HARDWARE

DuctWorx provides secure, airtight duct connectors along with strong, versatile hanger systems that ensure safe, stable installation.

Hangers

  1. Flat strap
  2. Unistrut
  3. Cable systems
  4. Clamp systems
  5. Round split ring hangers
  6. All-thread rod

CONNECTORS

  1. S-slips and drive cleats
  2. Manufactured flange cleats, corners and bolts
  3. Round couplings
  4. Round manufactured flanges
  5. Round Van Stone flanges
  6. Vibration isolation flexible connectors
Essential HVAC hardware from DuctWorx, including duct connectors, Unistrut, hangers, and galvanized strap—engineered for airtight duct installation and stable system support.
A variety of duct hangers and metal support components engineered by DuctWorx for secure, code-compliant HVAC duct installation.
A collection of Unistrut framing channels, threaded rods and hangers used in HVAC duct support systems, fabricated by DuctWorx for safe and stable duct installation.

Custom

DuctWorx specializes in fully tailored ductwork solutions, built to meet unique project specifications with precision.

Custom Ducts & Fittings

  1. Custom round ducts
  2. Custom rectangular ducts
  3. Custom transitions, offsets, elbows, plenums
  4. Specialty custom materials (stainless steel, aluminum, coated options)
  5. Custom project advisement

Custom Roof Curbs & Supports

  1. Flat, pitches & metal building curbs & curb adaptors
  2. Round roof penetration flashings
  3. Refrigeration flashings
  4. Specialty hangers
  5. Custom-built support structures
A set of custom roof curbs and rectangular duct fittings fabricated by DuctWorx for complex HVAC installations, including pitched and offset applications.
Precision-crafted roof curbs, including flat and pitched configurations, custom-built by DuctWorx to support HVAC units and provide seamless roof integration.
Custom-fabricated roof penetration flashings and a galvanized ventilation screen from DuctWorx, engineered for precise HVAC integration and durable weather-resistant performance.

Contact us today

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As a leading ducting supplier, our team ensures your duct fabrication needs are met on time and within budget—every time.
1305 S. Rockwell Ave Oklahoma City, OK 73128

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