Southwark Metal SPCON-24GA_14IN Spiral Pipe Connector 14 in

Product Description

The SOUTHWARK METAL SPCON-24GA_14IN is a 14-inch spiral pipe connector coupling designed for joining sections of round spiral ductwork in HVAC air distribution systems. Constructed from hot dip galvanized steel at 24 gauge, this fitting provides a rigid, corrosion-resistant connection suited to both supply and return trunk runs. The galvanized coating resists moisture and oxidation inside unconditioned spaces such as attic runs, crawlspaces, and mechanical rooms. HVAC sheet metal installers and duct fabricators rely on this type of coupling to maintain duct continuity and system integrity across straight duct runs. Its 14-inch diameter accommodates high-volume airflow paths common in larger residential and light commercial systems.

This connector is used in round spiral duct installations where two duct sections must be joined inline. Typical applications include trunk extensions, duct repairs, and new construction rough-ins using 14-inch round spiral pipe. It is appropriate for low-pressure supply and return air systems in residential and light commercial HVAC work. Sheet metal contractors and duct installers are the primary trades specifying this fitting. It conforms to ACCA and SMACNA standards, making it suitable for jobs where code-compliant ductwork documentation is required.

Key Features

• Hot dip galvanized steel construction for corrosion resistance in unconditioned spaces
• 24 gauge material thickness meets SMACNA standards for round duct fittings
• 14-inch diameter for high-volume airflow trunk and branch applications
• Inline coupling design joins two spiral duct sections without additional fabrication
• Compliant with ACCA and SMACNA applicable standards

Compatibility

Designed as an OEM-style replacement and new-installation fitting for 14-inch round spiral duct systems meeting ACCA and SMACNA standards in residential and light commercial HVAC applications.

Installation Notes

Installation is performed by licensed sheet metal contractors or HVAC installers following SMACNA duct construction standards. Shut down the air handling system before cutting into or modifying existing ductwork. Secure the coupling with sheet metal screws and seal all joints with UL 181-listed mastic or approved foil tape per local mechanical code requirements. Do not use this fitting in pressures or applications outside its rated system class.

Technical Specifications

• Size: 14 inches
• Material: Hot Dip Galvanized Steel
• Material Thickness: 24 Gauge
• Applicable Standards: ACCA, SMACNA

Standard Information

• Brand: SOUTHWARK METAL
• Manufacturer Part Number: SPCON-24GA_14IN