Duct Couplings | McMaster-Carr

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System of Measurement

ID

Duct Size

Shape

Adjustable-Angle Elbow

Material

Stainless Steel

OD

Fitting Connection

Interlocking Bracket

Quick-Disconnect Clamp

Worm-Drive Clamp

Flexibility

Component

Adjustment Sleeve

Damper Hardware

Downdraft Diverter

Duct with Access Panel

For Use With

Length

Finish

Aluminum Oxide Coated

Neoprene Coated

Silicone Coated

Inside Surface Texture

Color

Maximum Temperature

Less than 250° F

250° F to 499° F

500° F to 749° F

750° F to 999° F

1,000° F or greater

RoHS

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Gauge

Gender

Clamp Type

End Construction

Maximum Vacuum @ Temperature

0.01 in. Hg @ 72° F

0.02 in. Hg @ 72° F

0.03 in. Hg @ 72° F

0.05 in. Hg @ 72° F

0.07 in. Hg @ 72° F

0.1 in. Hg @ 72° F

0.2 in. Hg @ 72° F

0.3 in. Hg @ 72° F

0.4 in. Hg @ 72° F

0.5 in. Hg @ 72° F

0.58 in. Hg @ 72° F

0.6 in. Hg @ 72° F

0.7 in. Hg @ 72° F

0.88 in. Hg @ 72° F

1 in. Hg @ 72° F

Bend Radius

Maximum Pressure @ Temperature

0.2 psi @ 72° F

0.3 psi @ 72° F

0.4 psi @ 72° F

0.5 psi @ 72° F

0.7 psi @ 72° F

0.9 psi @ 72° F

1.1 psi @ 72° F

1.2 psi @ 72° F

1.3 psi @ 72° F

1.4 psi @ 72° F

1.5 psi @ 72° F

1.6 psi @ 72° F

1.7 psi @ 72° F

How can we improve?

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