Air Tites, Duct & Round

Air Tite Adhesive Collars for DUCT
Sizes available: 4" thru 22"

Air Tite Fitting
No. 400A
Sizes 4" thru 9" packed 12 per box
Sizes 10" thru 16" packed 6 per box
Sizes 18" thru 20" packed 4 per box
Sizes 22" Package To Order

Air Tite Fitting with Damper
No. 400AD
Sizes 4" thru 9" packed 12 per box
Sizes 10" thru 16" packed 6 per box
Sizes 18" thru 20" packed 4 per box

Air Tite Fitting with Scoop
No. 400AS
Sizes 4" thru 9" packed 12 per box
Sizes 10" thru 16" packed 6 per box

Air Tite Fitting with Scoop & Damper
No. 400ASD
Sizes 4" thru 9" packed 12 per box
Sizes 10" thru 16" packed 6 per box
Sizes 18" thru 20" packed 4 per box

All 400AD, 400AS & 400ASD packed as follows:
Sizes 4" thru 9" packed 12 per box
Sizes 10" thru 16" packed 6 per box
Sizes 18" thru 20" packed 4 per box

Air Tite Adhesive Collars for ROUND PIPE
Sizes available: 4" thru 20"

Air Tite Fitting
No. 406A
Sizes 4", 5", 7" thru 9" packed 12 per box
Size 6" packed 24 per box
Sizes 10" thru 14" packed 6 per box
Sizes 18" thru 20" packed 4 per box

Air Tite Fitting with Damper
No. 406AD
Sizes 4" thru 9" packed 12 per box
Sizes 10" thru 14" packed 6 per box
Sizes 16" thru 18" packed 4 per box

Air Tite Fitting with Scoop
No. 406AS
Sizes 4" thru 9" packed 12 per box
Sizes 10" thru 14" packed 6 per box
Size 16" packed 4 per box

Air Tite Fitting with Scoop & Damper
No. 406ASD
Sizes 4" thru 9" packed 12 per box
Sizes 10" thru 14" packed 6 per box
Size 16" packed 4 per box
Sizes 16" package to order



Conical Airtite Fitting
No. 408A
All Sizes Package to Order




Conical Airtite Fitting With Damper
No. 408AD
All Sizes Packaged to Order



Conical Air Tite Fitting With Scoop & Damper
No. 408ASD
All Sizes Packaged to Order





Conical Air Tite Fitting With Damper & Quadrant Standoff
No. 408ADQ
All Sizes Packaged to Order

Model 408ADH Available with an economy standoff