Spin Fittings, DuctBoard
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Spin Fitting
No.
400D
Sizes 6" & 8" Packed 12 per box
Sizes 5", 9" -12", & 16" -18" Packaged to Order

Spin Fitting with Damper
No. 401D
Sizes 6" - 8" Packed 12 per box
Size 5" Packaged to Order

Spin Fitting with Scoop
No. 402D
Size 6" Packed 12 per box
Sizes 4" - 5" Packaged to Order

Spin Fitting with Scoop and Damper
No. 403D
Sizes 7" - 8" Packed 12 per box
Sizes 4" - 6" & 9" - 16" Packaged to Order

Duct Board "Click Click Collar"
No. 404DCC
Size 4" Packed 60 per box
Size 6" Packed 50 per box
Sizes 5" & 7" Packed 40 per box
Size 8" Packed 30 per box
Sizes 9" - 10" Packed 24 per box
Sizes 12" - 16" Packed 16 per box
Size 18" Packed 14 per box
Size 20" Packed 12 per box

Duct Board - Tab Collar For 1 and 1 1/2 Inch
No.404D
Sizes 4", 5", 6", 7" & 9" Packed 24 per box
Size 10" Packed 18 per box
Sizes 8" & 12" Packed 12 per box
Size 14" packed 10 per box
Size 16" packed 8 per box
Size 18" packed 8 per box
Size 20" packed 4 per box
Duct Board - Tab Collar For 2 Inch
No.404D2
Sizes 4", 5", 6", 7" & 9" Packed 24 per box
Size 10" Packed 18 per box
Sizes 8" & 12" Packed 12 per box
Size 14" Packed 10 per box
Size 16" Packed 8 per box
Size 18" Packed 6 per box

Duct Board - Tab Collar with Damper
No. 405D
Size 20" Packed 4 per box
Sizes 5", 6", 7", & 9" Packed 24 per box
Sizes 8", 10" & 12" Packed 12 perb
Size 14" Packed 10 per box
Size 16" Packed 8 per box
Size 18" Packed 6 per box