Heating and Cooling

2-1/2 In. to 4-1/2 In. turn-key dryer vent duct clamp. Band & housing and screw are 316 stainless steel. Band is 1/2 In. wide. Screw is 5/16 In. hex head. No tools are required. Remove the reusable plastic screw cap for a tamper- connection.

Zinc-plated carbon snap down dryer vent hose clamp. No need to disassemble, easy-on, easy-off in 3 simple steps. Slide clamp into position, slip band through housing, and snap screw down for engagement, then tighten. Vent size: 4-inch. Packed 100 per...

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

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.