 Click here to visit our online Kirk & Blum catalog. The catalog (.pdf) takes a few seconds to load, so please be patient. Thank you! Clamp Together Duct Diversified Equipment is proud to represent the Kirk & Blum "Clamp Together Duct (CTD)" line. Kirk & Blum is the US leader in industrial sheet metal components. Located in Greensboro, NC, the clamp together duct manufacturing facility is located just 10 minutes away from Diversified Equipment.  Clamp Together Duct offers quick duct installation that can be added to existing ductwork or installed as a new system. It can be easily disassembled for cleaning or relocation. It is available in galvanized or stainless steel Don’t forget the clamps! The unique K&B brand of clamp together ductwork boasts the “Forever” clamp with the exclusive “Forever” guarantee. The clamp is welded stainless steel fitted with a heavy duty, continuously reusable o-ring sealing gasket. If it ever breaks, tears, or becomes unusable, return it for a free replacement. The K&B duct can be used in high heat applications, food grade applications and oil mist applications, to name a few.    
Home | Company | Products | Service | Contact | Links Diversified Equipment of the Carolinas, Inc. P.O. Box 18461, Greensboro, NC 27419-8461 Phone (336) 605-4720 | Fax (336) 605-4789 | Email: sales@diversifiednc.com |
 
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and ranges in size from 3” - 22” diameter. If greater than 22” diameter is needed, flanged ductwork is available. Standard gauge on all ductwork is 22 gauge down to 10 gauge. Straight duct runs are available in 5 foot long sections with 11” and 30” adjustable sleeves for a perfect fit. Elbows, cut-offs, floor sweeps and other specialty fittings are available for a complete ductwork job.