Imperial

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

Used to reduce diameter of galvanized round perimeter pipe. For single wall pipe. Small end is crimped. Overall length is 6 In.

Galvanized straight tee joint used as a 90 deg (degree) branch for venting, including heating and air conditioning.

Galvanized. 30-gauge. Adjustable. Round-to-round. Pipe size: 6".

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.

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

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

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