Breather Caps | McMaster-Carr

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System of Measurement

Pipe Size

For Use With

Fitting Connection

Body Material

Stainless Steel

Thread Type

Gender

Fitting Material

Stainless Steel

Thread Size

Removes Particle Size Down To

Screen Material

Stainless Steel

Diameter

Height

Filter Material

316 Stainless Steel

Polyurethane Rubber

Material

Stainless Steel

Environment

High-Pressure Washdown

Maximum Temperature

Less than 200° F

200° F to 219° F

220° F to 249° F

250° F to 399° F

400° F or greater

Hex Size

Maximum Flow Rate @ Pressure

4.5 scfm @ 1 psi

16 scfm @ 1 psi

24 scfm @ 1 psi

25 scfm @ 1 psi

26 scfm @ 1 psi

27 scfm @ 1 psi

80 scfm @ 1 psi

85 scfm @ 1 psi

205 scfm @ 1 psi

1 scfm @ 100 psi

2 scfm @ 100 psi

3 scfm @ 100 psi

6 scfm @ 100 psi

7 scfm @ 100 psi

Maximum Pressure

Opening Diameter

Drive Style

REACH

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

DFARS Specialty Metals

How can we improve?

165 Products

Fluid Handling

Breather Vents

Maintain even pressure and vacuum as temperatures change by allowing airflow in tanks and enclosures

Electrical

Electrical Enclosure Drain Vents

Electrical Enclosure Drain Vents

Prevent moisture from getting trapped inside enclosures while letting air flow through

Electrical Enclosure Drains

Electrical Enclosure Drains

Release moisture to keep components dry

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