Southwark Metal SL48424 Round Snaplock Pipe Joint Galvanized 24 Gauge 4 Inch X 48 Inch

Product Description

The Southwark Metal SL48424 is a round snap-lock pipe joint made from galvanized steel and sized at 4 inches in diameter by 48 inches in length. It is designed for use in residential and commercial HVAC duct systems where reliable, airtight connections are essential. HVAC installers and sheet metal contractors rely on snap-lock pipe joints like this one to quickly assemble straight duct runs without the need for additional fasteners or sealants at the seam. The snap-lock closure design means the seam locks into place along the length of the pipe, creating a secure and consistent joint that holds its shape during installation and operation. This pipe is fabricated from 24-gauge galvanized steel, a standard gauge used throughout the HVAC trade for round duct pipe. The galvanized coating provides corrosion resistance, making this pipe suitable for both conditioned air supply and return applications in a wide range of environments. At 48 inches long and 4 inches in diameter, this pipe fits standard 4-inch round duct fittings including elbows, tees, wyes, and reducers. It ships as a single piece and is sold individually. The 4-inch diameter is commonly used for branch runs in forced-air heating and cooling systems, as well as for bath exhaust, range hood venting, and other low-pressure ventilation applications. This product is manufactured in the USA and is subject to California Proposition 65 requirements. HVAC technicians, mechanical contractors, and sheet metal workers will find this pipe straightforward to cut, connect, and integrate into new construction or retrofit duct systems. It meets the dimensional and material standards expected for professional-grade galvanized round duct pipe.

• Round snap-lock seam design for fast, secure assembly without additional fasteners
• 24-gauge galvanized steel construction provides durability and corrosion resistance
• 4-inch diameter by 48-inch length fits standard round duct fittings and connectors

Product Highlights

The Southwark Metal SL48424 delivers a professional-grade, USA-made galvanized round duct pipe in a 4-inch by 48-inch size with a snap-lock closure, built for dependable performance in HVAC duct installations.

Product Information

Standard Information

• Brand: SOUTHWARK METAL
• Manufacturer Part Number: SL48424

Technical Specifications

• Shape: Round
• Material: Galvanized Steel
• Pipe Closure Type: Snap-Lock
• Pipe Diameter: 4 inches
• Pipe Length: 48 inches
• Gauge: 24 GA
• Galvanized Coating: Yes
• Country of Origin: USA
• Prop 65: Yes
• Weight: 4.53 pounds
• UPC: 099274542750
• Unit of Measure: EA