Duct Fittings

4 results

Galvanized Steel Offset Collar, 14" x 8"
Galvanized Steel Offset Collar, 16" x 8"
Galvanized Steel Offset Collar, 18" x 8"
Galvanized Steel Duct Board Collar, 12" Dia, 1.5" Tab, 28 Gauge

4 results

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