Air Distribution | McMaster-Carr

Filter by

Shape

30° Elbow

45° Elbow

90° Elbow

Adjustable-Angle Elbow

Duct Size

Material

System of Measurement

Voltage

Pipe Size

Number of Outlets

Component

For Use With

Acetic Acid (White Vinegar)

Fitting Connection

Quick-Disconnect Clamp

Thread Type

UN/UNF (SAE Straight)

Overall Height

Overall Width

RoHS

Compliant with Exemptions

Not Compliant

Export Control Classification Number (ECCN)

REACH

DFARS Specialty Metals

Outlet Location

Finish

Manifold Flow Pattern

Overall Depth

Gender

Inlet Pipe Size

Blade Diameter

4,878 Products

Fluid Handling

Manifolds

Distribute air or fluid to multiple places from a single source; also called headers

637 products

Hose

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

1 product

On-Off Valves

Start and stop flow through a line

69 products

Air Vent Valves

Eliminate air pockets from fluid lines to maintain consistent flow and prevent surges

38 products

Heating, Ventilation, and Air Conditioning

Fans

Blow and direct air to keep spaces and equipment cool and ventilated

669 products

Exhaust Fans

Draw stagnant and humid air out of a room or area

217 products

Forced-Air Ventilation Fans

Force fresh air into a space to improve air quality and manage temperature and moisture levels

3 products

Duct and Duct Fittings

Circulate air through HVAC systems using round, rectangular, and fabric duct

1,809 products

Duct Fans

Send airflow through or remove exhaust from duct

57 products

Air Diverters

Guide air toward your workspace or deflect unwanted drafts

9 products

Registers

Direct and control airflow coming out of HVAC systems

39 products

Diffuser Collars

Connect diffusers to duct

4 products

Thermostats

Connect to heaters, fans, and air conditioners to control the temperature

67 products

Air Conditioner/Heaters

Cool or heat your space for comfortable temperatures year-round

3 products

Space Heaters

Distribute heated air throughout indoor spaces or enclosures

238 products

Air Conditioners

Window, wall-mount, through-the-wall, and mobile air conditioners

35 products

Fan Heaters

Heat the airflow from equipment-cooling fans to warm equipment and reduce humidity

12 products

Air Conditioner Fin Combs

Clean and straighten fins on condensers and evaporators to keep cold air flowing

8 products

Evaporative Air Coolers

Blow air through water-soaked pads to cool down warehouses, docks, and other open spaces

5 products

Air Conditioner Service Valves

Tap into refrigerant lines to drain and fill your system

15 products

Electrical

Development Board Sensor Modules

Transform your development board into everything from an airflow monitor to a motion detector

1 product

Measuring and Inspecting

Leak-Detecting Dyes

Bright colors help you spot leaks in water and hydraulic systems without using ultraviolet light

2 products

Airflow Meters

Measure airflow in duct, air filters, exhaust hoods, and other air applications

21 products

Refrigerant Pressure Testing Manifolds

Monitor refrigerant pressure when servicing air conditioning systems

7 products

Fabricating and Machining

Rotary Tool Dust Fans

Mount to rotary tools to blow away dust and fine debris for better visibility during use

1 product

Power Transmission

Compressed Air Filters

Purge particles, oil, and other contaminants from air lines to prevent damaging equipment

274 products

Building and Machinery Hardware

Air Curtains

Mount above doorways to block dust, bugs, and fumes with an airstream while allowing people to enter

18 products