Flex

FIRE STOP (SET OF 2)- part # WALL WALL THIMBLE 4&7

FIRE STOP (1 Only) - part # WALL THIMBLE 3&6

4" & 7" FLEX AT 28' LONG (SPACERS NOT INCLUDED) - part # FLEX4"&7"@ 28'

4" & 6" FLEX AT 30' LONG (SPACERS NOT INCLUDED) - part # FLEX4&6 @ 30'

3" & 6" FLEX AT 30' LONG (SPACERS NOT INCLUDED) - part # FLEX3&6 @ 30'