Spec Sheet

REFERENCE QTY. REMARKS Project
Location
Architect
Engineer
Contractor
Submitted by Date
SPECIFICATION SHEET
Broan-NuTone LLC, Hartford, Wisconsin, U.S.A. 53027
Broan-NuTone Canada Inc., Mississauga, Ontario, Canada L5T 1H9 (1-888-882-7626)
*PRODUCT SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE 639d050830
WALL CAPS
AND DUCTING KIT
Model 639
•
24 GA CRCQ Steel, baked
black enamel finish
•
Spring-loaded backdraft
damper and bird screen
•
For 3 1/4" x 10"
(82.6 mm x 254 mm) duct
Model 641
•
.025 Aluminum -
natural finish
•
Spring-loaded backdraft
damper and bird screen
•
For 6" (152.4 mm)
round duct
Model 647
•
Same features as 641
•
For 7" (177.8 mm)
round duct
Model 613
•
High capacity
•
Built-in backdraft damper
and bird screen
•
.025 Aluminum -
natural finish
•
For 12"
(304.8 mm)
round duct
Model 643
•
.025 Aluminum -
natural finish
•
Built-in backdraft damper
•
For 8" (203.2 mm) round duct
8"
(203.2 mm)
13"
(330.2 mm)
12 1/2"
(317.5 mm)
6"
(152.4 mm)
9" (228.6 mm)
SQUARE
5 1/2"
(139.7 mm)
7"
(177.8 mm)
9" (228.6 mm)
SQUARE
5 1/2"
(139.7 mm)
6"
(152.4 mm)
5 5/8"
(142.9 mm)
4 7/8"
(123.8 mm)
12 3/4"
(323.8 mm)
Model 450 Flexible Wall Ducting Kit
•
Includes 5 ft. (1.5 m) of 4" (101.6 mm) flexible ducting, 4"
(101.6 mm) diameter metal duct connector, 2 duct clamps,
3" (76.2 mm) to 4" (101.6 mm) duct transition and a
polymeric louvered wall vent
8 1/2"
(215.9 mm)
15"
(381 mm)
14 1/2"
(368.3 mm)
8"
(203.2 mm)
12"
(304.8 mm)
15"
(381 mm)
6"
(152.4 mm)
SQUARE
11"
(279.4 mm)
4"
(101.6 mm)
Model 441
•
Gravity dampers
•
Collar with bird screen for
attaching 10" (254 mm)
round duct
•
24 GA CRCQ steel
construction with
aluminum louvers
13"
(330.2 mm)
SQUARE
2 1/4"
(57.2 mm)