CHAMPION MANUFACTURING INDUSTRIES, INC. - 850-864

850 - 60° PIPE
851 - 100° PIPE

850 – 60” PIPE
SIZE ITEM QTY
6”.....................8001..........10
7”.....................8002..........10

851 – 100” PIPE
SIZE ITEM QTY
6”.....................8004...........5
7”.....................8005...........5

852 - VERTICAL 90° ELBOW

SIZE ITEM QTY
6”.................8007........12
7”.................8008........12

853 - VERTICAL 45° ANGLE

SIZE ITEM QTY
6”............8010.........12
7”............8011.........12

855 - FLAT ELBOW 90°

SIZE ITEM QTY
6”.................8016........12
7”.................8017........12

856 - FLAT 45° ANGLE

SIZE ITEM QTY
6”............8019.........12
7”............8020.........12

857 - ROUND TO OVAL STRAIGHT

SIZE ITEM QTY
6”............8022.........12
7”............8023.........12

858 - OVAL TO OVAL REVERSE

SIZE ITEM QTY
6”............8025.........12
7”............8026.........12

859 - ROUND TO OVAL 90°

SIZE ITEM QTY
6”.................8028......12
7”.................8029......12

860 - ROUND TO OVAL END

SIZE ITEM QTY
6”.................8031......12
7”.................8032......12

861 - OVAL STACK HEAD

4 X 12
SIZE ITEM QTY
6”.................8034......12
7”.................8035......12

6 X 10
SIZE ITEM QTY
6”.................8037......12
7”.................8038......12

6 X 12
SIZE ITEM QTY
6”.................8040......12
7”.................8041......12

862 - STRAIGHT REG. BOOT

SIZE ITEM QTY
2 1/4” X 12” – 6”....8043......12
2 1/4” X 12” – 7”....8044......12

863 - REGISTER BOX

4 X 10
SIZE ITEM QTY
6”.................8046......12

4 X 12
SIZE ITEM QTY
6”.................8047......12
7”.................8048......12

864 - OVAL START COLLAR

SIZE ITEM QTY
6”.................8050......24

Oval pipe and fittings are primarily used for air distribution runs in interior walls to convey conditioned air to upper stories. The slim profile allows for use in standard stud wall cavities and in joist spaces between floors. The nominal size of oval has a cross sectioned area that is less than that of the corresponding size of pipe. Review both of these charts to make sure of correct sizing. Typical application; round takeoff to round pipe from duct. The round pipe makes a transition to oval by using a 859. Oval pipe is attached to the other side of the 859 and continues up between the stud spaces in an interior wall to the second floor.

OVAL SIZE/CAPACITY COMPARISON

SIZE OVAL ROUND WALLSTACK
5".......17.2 Sq. In......19.6........26.0 (3 1/4 X 8)
6".......22.2 Sq. In......28.3......32..5 (3 1/4 X 10)
7".......27.2 Sq. In......38.5.......39.0 (3 1/4 X 12)

ALL OVAL SPECIFICATIONS - 30 GAUGE

CUSTOMER SERVICE: (800) 452-7473
CUSTOMER SERVICE FAX: (309) 685-1159
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