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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Universal duct seal-off for blowing projectiles and line carriers through the duct using an external air compressor. Order Seal-Off Body Control Valve and Seal-Off Heads separately or as a kit.