North Georgia Metals

...

Flasher

Used to flash around pipes which protrude through the roof . These can only be used where temperatures do not exceed 250 degrees Fahrenheit.

...

Retrofit

Zips around pipes where a normal flasher cannot be pulled over from top. Usually used on tall pipes or pipes that have connections at the top as well as the bottom.Can only be used where temperatures do not exceed 250 degrees Fahrenheit.

...
...

Flasher table

Description Pipe OD Base OD
Dektite original #1 1/4 - 2 1/2" 4 3/4"
Dektite original #2 1 3/4 - 3 1/4" 6 1/2"
Dektite original #3 1/4 - 5" 8"
Dektite original #4 3 - 6 1/4" 9 1/2"
Dektite original #5 4 1/4 - 7 1/2" 11"
Dektite original #6 5 - 9" 12 3/4"
Dektite original #7 6 - 11" 14 3/4"
Dektite original #8 7 - 13" 16 3/4"
Dektite original #9 10 - 19" 25 1/2"
Dektite original #10 1/4 - 2 1/2" 5 1/2 x 5 1/2"