CHAMPION MANUFACTURING INDUSTRIES, INC.

                                   

DUCT BOARD STARTING COLLAR - 656-657

656 (820) - STARTING COLLAR PLAIN
 

SIZE        ITEM          QTY
6"..........4796...........12
7"..........4797...........12
8"..........4798...........12
10".........4800...........12
12".........4801............6
14".........4802............6
  

657 (820) - COLLAR W/DAMPER
(For Duct Board)

 

SIZE        ITEM          QTY
6"..........4807...........12
7"..........4808...........12
8"..........4809...........12
10".........4571............6
12".........4572............6





 

657 (820) - W/SCOOP & DAMPER
(For Duct Board)

 

SIZE        ITEM          QTY
6"..........4578...........12
7"..........4579...........12
8"..........4820...........12
10".........4822............6
12".........4823............6





 
573-574 collar - long starting collar used as a starting collar with or without damper for pipe and/or insulated flex duct.  5 1/2" overall length.  645 - long starting collar with strapping bead used to install insulated flexible duct.  Overall length - 5 1/2" (undersized OD for easy flex duct connection.)  647, 648, 656, 657, 657 - takeoffs used with duct board.  660, 661 - "quick seal" takeoffs - starting collar with a 1 1/2" wide, self-adhesive gasket/flange has four pre-punched holes for attaching to metal duct work or duct board with the use of special fasteners.

                                   

6021 N. Galena Road
Peoria, Illinois 61614
Phone: (309) 685-1031

CUSTOMER SERVICE: (800) 452-7473
CUSTOMER SERVICE FAX: (309) 685-1159
CUSTOMER SERVICE HOURS: 7:30 AM - 4:30 PM CST