Collars And Starting Collars

What collar size and is it sealed to seal class?

I'm checking collars and starting collars at [location]. I found Unsealed, loose, wrong diameter. What collar size and is it sealed to seal class?

Flex Duct, Boots, Collars & Grilles 1st Year BLUE

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Hold point on collars and starting collars: I have the location, photo, drawing/detail/spec section, and what I checked. Who should verify before this gets cut, drilled, sealed, supported, connected, controlled, or covered?

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room/grid/area
photo of condition
drawing/detail/spec/submittal
what I already checked
what is blocking progress

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14595 collars and starting collars taps, collars & boots blue 1 what collar size and is it sealed to seal class? i'm checking collars and starting collars at [location]. i found unsealed, loose, wrong diameter. what collar size and is it sealed to seal class? collar collar, starting collar, tap collar

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