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Ducts and Distribution
Metal Duct
Collars and Dampers
Collars and Dampers
43 item(s)
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Application
Damper w/Quadrant
(11)
Snap Together Starting Collar
(12)
Starting Collar
(12)
Starting Collar w/Damper
(8)
Diameter (inch)
10
(4)
12
(4)
14
(3)
16
(3)
18
(3)
20
(2)
4
(4)
5
(4)
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188604D
4 in. Starting Collar w/Damper No. 507D
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188605
5 in. Starting Collar No. 507
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188605D
5 in. Starting Collar w/Damper No. 507D
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188606
6 in. Starting Collar No. 507
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188606D
6 in. Starting Collar w/Damper No. 507D
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188607
7 in. Starting Collar No. 507
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188607D
7 in. Starting Collar w/Damper No. 507D
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188608
8 in. Starting Collar No. 507
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188608D
8 in. Starting Collar w/Damper No. 507D
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188609
9 in. Starting Collar No. 507
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188609D
9 in. Starting Collar w/Damper No. 507D
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188610
10 in. Starting Collar No. 507
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188610D
10 in. Starting Collar w/Damper No. 507D
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188612
12 in. Starting Collar No. 507
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188612D
12 in. Starting Collar w/Damper No. 507D
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188614
14 in. Starting Collar No. 507
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188616
16 in. Starting Collar No. 507
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188618
18 in. Starting Collar No. 507
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188620
20 in. Starting Collar No. 507
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