Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 gauge.

Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 gauge.

Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 gauge.

Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 gauge.

Used for right-angle center-end transition from round pipe or insulated flexible duct to a register or grille.

Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 gauge.

Used for right-angle center-end transition from round pipe or insulated flexible duct to a register or grille.

Used for right-angle center-end transition from round pipe or insulated flexible duct to a register or grille.

Used for right-angle transition from round pipe or insulated flexible duct to a register or grille.

Used for right-angle center-end transition from round pipe or insulated flexible duct to a register or grille.

Used for right-angle center-end transition from round pipe or insulated flexible duct to a register or grille.

Used for right-angle transition from round pipe or insulated flexible duct to a register or grille.

Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 gauge.

Used for right-angle center-end transition from round pipe or insulated flexible duct to a register or grille.

Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 gauge.

Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 gauge.

Used for right-angle transition from round pipe or insulated flexible duct to a register or grille.

Used for right-angle transition from round pipe or insulated flexible duct to a register or grille.

Used for right-angle transition from round pipe or insulated flexible duct to a register or grille.

Used for right-angle transition from round pipe or insulated flexible duct to a register or grille.

Used for right-angle center-end transition from round pipe or insulated flexible duct to a register or grille.

Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 gauge.

Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 gauge.

Used for right-angle transition from round pipe or insulated flexible duct to a register or grille.

Wall Stack Boot, 10 in Width x 3-1/4 in Depth, 6 in Collar, 90 deg, Galvanized

Imperial Wall Register Boot, Straight Back, 10 in Width X 3 in Depth, 6 in Collar, Galvanized

Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 gauge.

Used for right-angle transition from round pipe or insulated flexible duct to a register or grille.

Used for right-angle transition from round pipe or insulated flexible duct to a register or grille.

Used for right-angle transition from round pipe or insulated flexible duct to a register or grille.