Furnace

For gas heating, ventilation, and air conditioning only. Not for use with solid fuel appliances. Outside surface smooth. Snap-lock.

Used to seal the underside of the floor joist space to create a return air. Galvanized. 30-gauge. 32 In. x 48 In.

Galvanized. 30-gauge. Snap-lock. 2-piece item. Priced by the piece, even though it takes two pieces to equal the size dimensions.

Used to transition rectangular wall stack duct to round sheet metal pipe. 30-gauge. End-center. 90 deg. angle.

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

90 deg. adjustable rounded double seams permit each section to turn freely without any chance of becoming disconnected. Elbows can be adjusted to any angle between a straight line and a right angle.

Used to finish the small crimped end of a round pipe run. Crimped cap can be installed at end of round pipe with sheet metal screws. Galvanized steel construction.

Used to change the horizontal direction of two sections of rectangular stack duct. Galvanized. 30-gauge. 90 deg. angle.

Galvanized. 30-gauge. Snap-lock. 2-piece item. Priced by the piece, even though it takes two pieces to equal the size dimensions.

Galvanized. 30-gauge. Snap-lock. 2-piece item. Priced by the piece, even though it takes two pieces to equal the size dimensions.

Galvanized. 30-gauge. Snap-lock. 2-piece item. Priced by the piece, even though it takes two pieces to equal the size dimensions.

90 deg. adjustable rounded double seams permit each section to turn freely without any chance of becoming disconnected. Elbows can be adjusted to any angle between a straight line and a right angle.