Join duct and fittings with quick-release clamps for faster disassembly and cleanout than other duct systems.

Made of PVC plastic to withstand acids, alkalies, salts, and other corrosive vapors and fumes.

Often used in tight spaces, such as in walls and ceilings, rectangular duct allows you to select larger sizes without increasing duct height.

Bolt flanges to equipment to start a run of duct.

Control the flow of air and material through duct systems.

Use in dust collection systems. The slide pushes through the top of the gate to clear debris.

Also known as barometric dampers, these dampers improve furnace performance by automatically opening and closing to maintain consistent airflow despite changing environmental conditions.

Save energy and increase comfort by heating and cooling only the areas that need it.

The panels open and close by turning the knobs.

These noise reducers mount directly to spiral duct to decrease noise by as much as 50%.

Built to withstand temperatures up to 1000° F, these vent pipes and fittings are for use with boilers, furnaces, stoves, and other equipment that is fired by coal, gas, oil, propane, or wood.

Able to withstand pressures up to 600 psi, these tanks store compressed air for use in high-pressure applications.

Install these valves on your air tank outlet—at the end of the day, they automatically close to save energy.

Store and dispense liquids in food, pharmaceutical, and beverage plants—these tanks attach to a compressed air source for use in sanitary environments.

Good for use around abrasive blasters and paint sprayers, these respirators are made of high-density materials that protect against rough airborne particles.

Connect these oil-free portable pumps to your respirators for a continuous supply of low-pressure breathable air.

These respirators have a chemical-resistant Tychem 2000 hood that protects against light liquid splashes.

When working in confined spaces near hazardous chemicals, be prepared for an Immediately Dangerous to Life or Health (IDLH) atmosphere. Commonly stocked in labs, industrial facilities, or on gas lines, a worker can quickly strap on this apparatus for 30 minutes of breathable air.