Vent Breathers | McMaster-Carr

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System of Measurement

Pipe Size

Thread Type

Body Material

Stainless Steel

Fitting Connection

For Use With

Gender

Fitting Material

Stainless Steel

Thread Size

Material

Stainless Steel

Removes Particle Size Down To

Environment

High-Pressure Washdown

Filter Material

316 Stainless Steel

Polyurethane Rubber

Height

Hex Size

Diameter

Screen Material

Stainless Steel

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

9 scfm @ 100 psi

10 scfm @ 100 psi

13 scfm @ 100 psi

Enclosure Rating

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

Drive Style

Body Finish

RoHS

Compliant with Exemptions

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

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161 Products

Breather Vents

Breather Vents

Breather Vents

Protect against excess vacuum and pressure in cylinders, gear boxes, and tanks

Corrosion Resistant Breather Vents

Corrosion Resistant Breather Vents

Resist corrosion in damp environments

Weather Resistant Breather Vents

Weather Resistant Breather Vents

Shield outdoor pipe and tank openings from debris while allowing air flow

Self-Draining Breather Vents

Self-Draining Breather Vents

A small outlet drains condensation to minimize moisture buildup in enclosures

Breather Vents with Cap

Breather Vents with Cap

Add a filling port to your hydraulic tank and protect against excess pressure and vacuum

Moisture Absorbing Breather Vents

Moisture Absorbing Breather Vents

Keep moisture, dirt, and debris from entering your oil reservoirs

Washdown Weather Resistant Breather Vents

Washdown Weather Resistant Breather Vents

Rated NEMA 6 to withstand periodic submersion in water

Lockable Breather Vents with Cap

Lockable Breather Vents with Cap

Lock to prevent tampering with vented openings in pipe and tanks

Breather Vents for Enclosures

Hazardous Location Threaded Breather Vents

Hazardous Location Threaded Breather Vents

Safe for use around flammable and combustible gases, vapors, fibers, and dust

Submersible Threaded Breather Vents

Submersible Threaded Breather Vents

Maintain consistent pressure as temperatures fluctuate in sealed enclosures

Corrosion Resistant Washdown Threaded Breather Vents

Corrosion Resistant Washdown Threaded Breather Vents

Rated NEMA 4X to provide protection from washdowns and corrosion

Submersible Snap-In Breather Vents

Submersible Snap-In Breather Vents

Let airflow in and keep water out even when submerged

Snap-In Breather Vents

Snap-In Breather Vents

Foam filters on the louvers keep out dust and falling liquids

Wet Environment Breather Vents

Wet Environment Breather Vents

Keep air pressure steady despite indoor and outdoor temperature changes

Other Products

Electrical Enclosure Drain Vents

Electrical Enclosure Drain Vents

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

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