Compressed Air Silencers | McMaster-Carr

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For Use With

System of Measurement

Pipe Size

Thread Type

Body Material

Stainless Steel

Gender

For Reducing

Fitting Connection

Spec Image

Spec Image

Push to Connect

Height

Maximum Pressure

Fitting Material

Stainless Steel

Maximum Flow Rate @ Pressure

25 scfm @ 14.5 psi

35 scfm @ 14.5 psi

42 scfm @ 14.5 psi

55 scfm @ 14.5 psi

155 scfm @ 14.5 psi

270 scfm @ 14.5 psi

385 scfm @ 14.5 psi

575 scfm @ 14.5 psi

4 scfm @ 14.7 psi

8 scfm @ 14.7 psi

9 scfm @ 14.7 psi

10 scfm @ 14.7 psi

11 scfm @ 14.7 psi

12 scfm @ 14.7 psi

24 scfm @ 14.7 psi

25 scfm @ 14.7 psi

35 scfm @ 14.7 psi

45 scfm @ 14.7 psi

Noise Reduction Rating

10 dBA to 15 dBA

10 dBA to 20 dBA

12 dBA to 15 dBA

15 dBA to 22 dBA

17 dBA to 20 dBA

17 dBA to 22 dBA

17 dBA to 25 dBA

20 dBA to 30 dBA

30 dBA to 35 dBA

Drive Style

Material

Polyester/Wool Fabric

Stainless Steel

Diameter

Removes Particle Size Down To

Less than 50 μm

50 μm to 74 μm

75 μm to 99 μm

100 μm to 249 μm

250 μm or greater

Connects To

Hex Size

Thread Size

Tube ID

Maximum Temperature

100° F to 199° F

200° F to 249° F

250° F to 499° F

500° F or greater

RoHS

Compliant with Exemptions

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

How can we improve?

502 Products

Mufflers

Mufflers

Reduce noise and filter exhaust fumes in air-powered tools, valves, and cylinders

High-Noise-Reducing Mufflers

High-Noise-Reducing Mufflers

Filter fumes and reduce noise by 30 dB in air-powered drills and other loud parts

Compact High-Flow Mufflers

Compact High-Flow Mufflers

A small hex size makes these a great fit for cramped spaces

High-Flow Mufflers

High-Flow Mufflers

Reduce noise and filter exhaust fumes in high-flow parts, such as diaphragm pumps

Clog-Resistant Mufflers

Clog-Resistant Mufflers

The filter stays clean for longer than porous mufflers to extend the lifespan

Corrosion-Resistant Mufflers

Corrosion-Resistant Mufflers

Made entirely of stainless steel to stand up to harsh, corrosive environments

Inline High-Noise-Reducing Mufflers

Inline High-Noise-Reducing Mufflers

Install anywhere in your line to reduce noise by up to 45 dB

Easy-Clean Mufflers

Easy-Clean Mufflers

Clean for an extended service life

Inline Mufflers

Inline Mufflers

A threaded connection on each end lets you install these anywhere in your line

Flow-Control Mufflers

Flow-Control Mufflers

Turn the screw to adjust the flow

Flame-Resistant High-Noise-Reducing Mufflers

Flame-Resistant High-Noise-Reducing Mufflers

Made of flame-resistant materials, these reduce noise by 35 dB in welding equipment

Clog-Indicating High-Noise-Reducing Mufflers

Clog-Indicating High-Noise-Reducing Mufflers

The filter slides up slowly as it clogs to indicate when it's time for a replacement

Oil-Mist-Eliminating Mufflers

Oil-Mist-Eliminating Mufflers

A wool felt disc traps oil mist

End-Exhaust Mufflers

End-Exhaust Mufflers

Exhaust through narrow holes on one end to provide a concentrated blast of air

Oil-Mist-Recycling Mufflers

Oil-Mist-Recycling Mufflers

A clear reservoir with a drain plug stores oil mist for reuse

Other Products

Air Intake Filters

Air Intake Filters

Keep dust and other contaminants out of process lines

Exhaust Filter/Mufflers

Exhaust Filter/Mufflers

Purify exhaust and muffle noise from oil-free high-vacuum pumps

Pipe Expansion Joints

Pipe Expansion Joints

Reduce stress, vibration, and noise in piping systems by absorbing movement

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