DUR-DV4CS CATH CEILING SUPP BOX
DUR-DV4DC ROUND CEILING SUPP
DUR-DV4E30 30 DEGREE ELBOW GALV
DUR-D4E45 45 DEGREE ELBOW GALV
DUR-DV4E45B 45 DEGREE ELBOW BLACK
DUR-DV4E90 90 DEGREE ELBOW GALV
DUR-DV4E90B 90 DEGREE ELBOW BLACK
DUR-DV4ES ELBOW STRAP
DUR-DV4F12 ADJ ROOF FLASH 7/12-12/12
DUR-DV4F6 ADJ ROOF FLASH 0/12-6/12
DUR-DV4FF FLAT ROOF FLASH
DUR-DV4FS CEILING FIRESTOP