Seal-tite RDP-053004 Snap Lock Round Pipe 4 in 30 Gauge

Product Description

The SEAL-TITE RDP-053004 is a tapered snap lock round pipe section used in residential and light commercial HVAC ductwork systems. Manufactured at 30 gauge, this 4-inch diameter section spans 60 inches in length and connects using a snap lock seam that requires no additional fasteners along the longitudinal joint. HVAC installers use this pipe to form straight duct runs in forced-air supply and return systems. The tapered end allows sections to nest together for a secure, low-leak mechanical connection between consecutive pipe lengths.

This round pipe section is suited for residential forced-air heating and cooling duct systems as well as light commercial ventilation applications. It is installed in straight duct runs where a 4-inch round diameter is specified by the system design. Installers working with sheet metal duct systems will find this section compatible with standard fittings, collars, and take-offs designed for 4-inch round duct configurations. The 60-inch section length reduces the number of joints required in longer duct runs, which helps limit potential air leakage points.

Key Features

• Snap lock seam construction eliminates the need for additional longitudinal fasteners during assembly
• Tapered end design allows sections to nest together for a secure mechanical joint
• 30 gauge sheet metal construction provides rigidity suitable for low-pressure duct systems
• 4-inch diameter matches standard residential duct fittings, collars, and branch take-offs
• 60-inch section length reduces joint count in straight duct runs

Compatibility

Designed as an OEM-style replacement and standard component for residential and light commercial forced-air duct systems using 4-inch round sheet metal pipe configurations.

Installation Notes

Installation is typically performed by licensed HVAC technicians or sheet metal workers following local mechanical codes and SMACNA duct construction standards. Shut down the air handling system before cutting into or extending existing ductwork. Secure pipe sections with sheet metal screws at joints and seal all connections with UL-listed duct mastic or metal foil tape per ASHRAE and local code requirements. Do not use cloth-backed duct tape as a primary sealant on sheet metal duct joints.

Technical Specifications

• Diameter: 4 inches
• Gauge: 30
• Section Length: 60 inches
• Joint Type: Snap Lock
• End Type: Tapered
• Shape: Round

Standard Information

• Brand: SEAL-TITE
• Manufacturer Part Number: RDP-053004