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About Noise, Filtration, and Flow Ratings
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Mufflers
B
S
Use these mufflers with air-powered tools, valves, and cylinders to reduce noise and filter exhaust fumes.
Style B is knurled for easy gripping.
Style S has a barbed fitting that slides into soft tubing, such as PVC, latex rubber, and silicone.
Brass, bronze, and copper mufflers offer good corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Mufflers with Pipe Connection
B
| Style | Pipe Size  | Thread Size | Max. Flow Rate | Max. Pressure, psi | Max. Temp., °F | Ht. | Dia. | For Use With | Removes Particle Size Down To, microns | Noise Reduction Rating | Each | |
NPT Male Nickel-Plated Copper Fitting—Copper Body | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| B | 1/8 | __ | 18 scfm @ 100 psi | 145 | 300° | 13/16" | 7/16" | Air | 100 | 16-21 dB | 0000000 | 00000 |
| B | 1/8 | __ | 28 scfm @ 100 psi | 145 | 300° | 1 5/16" | 1/2" | Air | 100 | 21 dB | 0000000 | 0000 |
Metric Male Nickel-Plated Copper Fitting—Copper Body | ||||||||||||
| B | __ | M3 | 3 scfm @ 100 psi | 145 | 300° | 3/8" | 1/4" | Air | 100 | 13 dB | 0000000 | 0000 |
| B | __ | M5 | 10 scfm @ 100 psi | 145 | 300° | 5/8" | 5/16" | Air | 100 | 18 dB | 0000000 | 0000 |
BSPT Male Nickel-Plated Copper Fitting—Copper Body | ||||||||||||
| B | 1/8 | __ | 18 scfm @ 100 psi | 145 | 300° | 13/16" | 7/16" | Air | 100 | 16 dB | 0000000 | 0000 |
| B | 1/8 | __ | 28 scfm @ 100 psi | 145 | 300° | 1 5/16" | 1/2" | Air | 100 | 16 dB | 0000000 | 0000 |
Mufflers with Tube Connection
S
| Style | For Tube ID | Max. Flow Rate | Max. Pressure, psi | Max. Temp., °F | Ht. | Dia. | For Use With | Removes Particle Size Down To, microns | Noise Reduction Rating | Each | |
Barbed Copper Fitting—Bronze Body | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| S | 1/8" | 4 scfm @ 100 psi | 170 | 500° | 1 1/16" | 5/16" | Air | 80 | 10-20 dBA | 0000000 | 00000 |