Heating and Cooling

Made from durable, easy-to-clean, high-impact polystyrene plastic. Ideal for kitchens, baths, and other high-humidity rooms. Wide variety of applications where complimentary colors are desired. Available sizes: 2-1/4" x 12", 4" x 10", and 4" x 12".

Made from durable, easy-to-clean, high-impact polystyrene plastic. Ideal for kitchens, baths, and other high-humidity rooms. Wide variety of applications where complimentary colors are desired. Available sizes: 2-1/4" x 12", 4" x 10", and 4" x 12".

Made from durable, easy-to-clean, high-impact polystyrene plastic. Ideal for kitchens, baths, and other high-humidity rooms. Wide variety of applications where complimentary colors are desired. Available sizes: 2-1/4" x 12", 4" x 10", and 4" x 12".

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 increase diameter of galvanized round perimeter pipe. For single wall pipe. Large end only is crimped.

Used to increase diameter of galvanized round perimeter pipe. For single wall pipe. Large end only is crimped.

Used to increase diameter of galvanized round perimeter pipe. For single wall pipe. Large end only is crimped.

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 increase diameter of galvanized round perimeter pipe. For single wall pipe. Large end only is crimped.

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.