Furnace

The Lambro 3-1/4 In. x 10 In. to 6 In. round galvanized steel straight stack boot used for HVAC systems, floor registers or range hood venting. Installations consist of transitioning from round pipe or flexible insulated duct to rectangular stack duct...

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

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

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

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.

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

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.

Prevents water from leaking between the collar and chimney pipe. Galvanized. For single wall vent pipe.

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 for right-angle transition from round pipe or insulated flexible duct to a register or grille. 90 deg. angle.

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.

Prevents water from leaking between the collar and chimney pipe. Galvanized. For single wall vent pipe.