20" x 8" x 96" Trunk Duct
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20" x 8" x 96" Rectangular Trunk Duct – Contractor-Grade HVAC Air Distribution
The 20" x 8" x 96" rectangular trunk duct is fabricated from 26-gauge galvanized sheet steel and designed for use in forced air HVAC systems. This section provides reliable airflow distribution in supply and return air applications, meeting industry standards for mechanical duct construction.
Application
This duct section is intended for use as a main trunk line in residential, commercial, and light industrial heating and cooling systems. Its rectangular profile allows efficient connection to branch ducts while maintaining consistent airflow and static pressure performance.
Performance Characteristics
- Material: 26 ga galvanized sheet steel
- Dimensions: 20" wide x 8" high x 96" length
- Coating: G-30 galvanized finish per ASTM-A653 CS Type B
- Connection Type: Slip and drive (S-cleat and drive cleat) ends for field assembly
- Compliance: Fabricated in accordance with SMACNA HVAC Duct Construction Standards
Installation Guidelines
Install per SMACNA standards with proper mechanical fastening and sealing methods to ensure airtight performance. Support spacing should conform to local code requirements to prevent deflection. All joints should be sealed with UL-listed mastic or tape to maintain system efficiency and comply with energy codes.
Advantages
- Heavy-Duty Fabrication: Galvanized steel provides corrosion resistance and structural strength.
- Code-Compliant: Meets ASTM-A653 and SMACNA standards for duct construction.
- Efficient Airflow: Rectangular cross-section ensures stable air distribution with minimal pressure drop.
- Professional Grade: Suitable for commercial and residential installations requiring durable trunk ducting.
The 20" x 8" x 96" galvanized trunk duct delivers reliable performance for HVAC contractors seeking a code-compliant, long-lasting air distribution component. Its robust construction and standardized sizing make it ideal for engineered system layouts and high-demand installations.
Specifications
| Weight | 16.000000 |
|---|---|
| Length | 96 |
| Width | 20 |
| Item Type | HVAC Duct |
| Brand | Lukjan |
| MPN | DT01200896 |
| Sub Type | Rectangular Duct |
| Connection Type | Button Lock |
| Finish | Galvanized |
| Height | 8 |
| Material | Steel |
| Shape | Rectangular |
| Size | 20 x 8 in |
| Item Returns | This item can be returned |