Duct Connectors | McMaster-Carr

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Duct Size

Shape

Adjustable-Angle Elbow

System of Measurement

ID

Material

Stainless Steel

Fitting Connection

Interlocking Bracket

Quick-Disconnect Clamp

Worm-Drive Clamp

Component

Adjustment Sleeve

Damper Hardware

OD

Finish

Aluminum-Zinc Alloy Coated

Gender

Gauge

End Construction

DFARS Specialty Metals

RoHS

Export Control Classification Number (ECCN)

REACH

Length

Flange Mount Type

Duct Adapter Type

Duct-to-Duct with Flange

Oval Duct to Standard Duct

Number of Mounting Holes

For Duct Shape

Overall Depth

Flange Thickness

Maximum Temperature

Width

Color

How can we improve?

1,481 Products

Heating, Ventilation, and Air Conditioning

Duct and Duct Fittings

Duct and Duct Fittings

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

Diffuser Collars

Diffuser Collars

Connect diffusers to duct

Chimney Pipe Fittings

Chimney Pipe Fittings

Form straight, elbow, and tee connections between lengths of chimney pipe

Chimney Storm Collars

Chimney Storm Collars

Pair with chimney roof flashing to prevent leaks where chimneys pass through roofs

Fluid Handling

Duct Hose Fittings

Duct Hose Fittings

Join lengths of duct hose or connect to your exhaust system

Facility and Grounds Maintenance

Dust Collectors

Dust Collectors

Extract sawdust, chips, and other particles from the air and contain them for disposal

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)