Colonial TelTek
Colonial TelTek
201 W. Church Road
King of Prussia, PA 19406
Phone: (855) 686-7713
Email: Info@colonialteltek.com
Website: www.knobsource.com
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2-1/2" Quick Conduit Seal-Off
Unit of Measure

Specifications

Nom. Duct Size (in.)

 N/A 2-1/2

Nom. Duct Size (mm)

 N/A 63

Duct I.D. Range (in.)

 N/A 2.40 to 2.76

Duct I.D. Range (mm)

 N/A 61 to 70