External sleeve connector for joining two lengths of round spiral pipe or a pipe to a fitting. The sleeve slips over the outside of both pipe ends and butts them together inside the sleeve. Seal both joints with duct sealant and fasten with sheet metal screws per SMACNA. Zinc-coated galvanized steel for corrosion resistance in exposed or concealed duct runs. Pressure class: 2″ WG. Gauge: Per SMACNA pressure class. Fabricate and install per SMACNA / project specifications and approved project specifications.
Connectors
Spiral Coupling – Galvanized
Price range: $8.00 through $18.86
Galvanized Connector (external sleeve coupling) for joining spiral pipe. Select a diameter.
| Dimensions | N/A |
|---|---|
| Diameter | 6 inch, 8 inch, 10 inch, 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, 22 inch, 24 inch |
| Material | Galvanized |





