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    181 Products

    Mufflers

    Image of Product. Style A. Front orientation. Mufflers. Mufflers, Mufflers with Pipe Connection, Style A.
    Image of Product. Style B. Front orientation. Mufflers. Mufflers, Mufflers with Pipe Connection, Style B.
    Image of Product. Style C. Front orientation. Mufflers. Mufflers, Mufflers with Pipe Connection, Style C.
    Image of Product. Style D. Front orientation. Mufflers. Mufflers, Mufflers with Pipe Connection, Style D.
    Image of Product. Style E. Front orientation. Mufflers. Mufflers, Mufflers with Pipe Connection, Style E.
    Image of Product. Style F. Front orientation. Mufflers. Mufflers, Mufflers with Pipe Connection, Style F.
    Image of Product. Style G. Top orientation. Mufflers. Mufflers, Mufflers with Pipe Connection, Style G.
    Image of Product. Style H. Top orientation. Mufflers. Mufflers, Mufflers with Pipe Connection, Style H.

    Style A

    Style B

    Style C

    Style

    D

    Style

    E

    Style F

    Style

    G

    Style H

    Image of Product. Style J. Front orientation. Mufflers. Mufflers, Mufflers with Pipe Connection, Style J.
    Image of Product. Style K. Front orientation. Mufflers. Mufflers, Mufflers with Pipe Connection, Style K.
    Image of Product. Style N. Front orientation. Mufflers. Mufflers, Mufflers with Pipe Connection, Style N.
    Image of Product. Style Q. Front orientation. Mufflers. Mufflers, Mufflers with Tube Connection, Style Q.
    Image of Product. Style R. Front orientation. Mufflers. Mufflers, Mufflers with Tube Connection, Style R.
    Image of Product. Style S. Front orientation. Mufflers. Mufflers, Mufflers with Tube Connection, Style S.
    Image of Product. Style T. Front orientation. Mufflers. Mufflers, Mufflers with Tube Connection, Style T.

    Style J

    Style K

    Style N

    Style

    Q

    Style

    R

    Style

    S

    Style T

    Use these mufflers with air-powered tools, valves, and cylinders to reduce noise and filter exhaust fumes.
    Mufflers with Pipe Connection
    Image of Product. Style A. Front orientation. Mufflers. Mufflers, Mufflers with Pipe Connection, Style A.
    Image of Product. Style B. Front orientation. Mufflers. Mufflers, Mufflers with Pipe Connection, Style B.
    Image of Product. Style C. Front orientation. Mufflers. Mufflers, Mufflers with Pipe Connection, Style C.
    Image of Product. Style D. Front orientation. Mufflers. Mufflers, Mufflers with Pipe Connection, Style D.
    Image of Product. Style E. Front orientation. Mufflers. Mufflers, Mufflers with Pipe Connection, Style E.
    Image of Product. Style F. Front orientation. Mufflers. Mufflers, Mufflers with Pipe Connection, Style F.

    Style A

    Style B

    Style C

    Style

    D

    Style

    E

    Style F

    Image of Product. Style G. Top orientation. Mufflers. Mufflers, Mufflers with Pipe Connection, Style G.
    Image of Product. Style H. Top orientation. Mufflers. Mufflers, Mufflers with Pipe Connection, Style H.
    Image of Product. Style J. Front orientation. Mufflers. Mufflers, Mufflers with Pipe Connection, Style J.
    Image of Product. Style K. Front orientation. Mufflers. Mufflers, Mufflers with Pipe Connection, Style K.
    Image of Product. Style N. Front orientation. Mufflers. Mufflers, Mufflers with Pipe Connection, Style N.

    Style

    G

    Style H

    Style J

    Style K

    Style N

    Style B—Style B are knurled for easy gripping.
    Styles C and K—Styles C, K, and M have a slotted drive for installation with a screwdriver.
    Styles D and E—Styles D and E have a rubber O-ring for extra protection against leaks.
    Brass Body, Bronze Body, and Copper Body—Brass, bronze, and copper mufflers offer good corrosion resistance.
    Nylon Body—Nylon mufflers resist corrosion and will not deteriorate when exposed to oil.
    316 Stainless Steel Body—316 stainless steel mufflers offer excellent corrosion resistance.
    Polyethylene Body—Polypropylene and polyethylene mufflers offer good corrosion and abrasion resistance. Polyethylene also works well in oily conditions.
    Each
    Pipe
    Size
    Thread
    Size
    Max. Flow Rate
    @ Pressure
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Ht.
    Dia.
    For Use With
    Removes Particle
    Size Down To, μm
    Noise Reduction
    Rating
    1-24
    25-99
    100-Up
    Style A
     
    NPT Threaded Male Nickel-Plated Steel Fitting—Bronze Body
    1/8
    		—11 scfm @ 100 psi3003001 1/8"—Air, Inert Gas4015 dB to 20 dB000000000000000000000
    1/4
    		—21 scfm @ 100 psi3003001 3/8"—Air, Inert Gas4015 dB to 20 dB000000000000000000
    3/8
    		—23 scfm @ 100 psi3003001 1/2"—Air, Inert Gas4015 dB to 20 dB000000000000000000
    1/2
    		—57 scfm @ 100 psi3003001 7/8"—Air, Inert Gas4015 dB to 20 dB000000000000000000
    3/4
    		—112 scfm @ 100 psi3003002 1/4"—Air, Inert Gas4015 dB to 20 dB000000000000000000
    1
    		—154 scfm @ 100 psi3003002 7/8"—Air, Inert Gas4015 dB to 20 dB00000000000000000000
    1 1/4
    		—154 scfm @ 100 psi3003003 1/4"—Air, Inert Gas9015 dB to 20 dB000000000000000000000
    1 1/2
    		—162 scfm @ 100 psi3003003 11/16"—Air, Inert Gas9015 dB to 20 dB000000000000000000000
     
    NPT Threaded Male Steel Fitting—Bronze Body
    1/16
    		—26 scfm @ 100 psi12530015/16"—Air, Inert Gas4017 dBA to 22 dBA0000000000000000000
    2
    		—2,190 scfm @ 100 psi1253004 3/4"—Air, Inert Gas9017 dBA to 22 dBA0000000000000000000000
     
    UNF Threaded Male Nickel-Plated Steel Fitting—Bronze Body
    —10-32
    		6 scfm @ 100 psi30030011/16"—Air, Inert Gas4015 dB to 20 dB0000000000000000000
     
    Metric Threaded Male Brass Fitting—Brass Body
    —M5
    		17 scfm @ 100 psi14517511/16"—Air, Inert Gas5010 dB to 20 dB0000000000000000000
     
    BSPT Threaded Male Zinc-Plated Steel Fitting—Bronze Body
    1/8
    		—53 scfm @ 100 psi12530015/16"—Air, Inert Gas4017 dBA to 22 dBA0000000000000000000
    1/4
    		—70 scfm @ 100 psi1253001 5/16"—Air, Inert Gas4017 dBA to 22 dBA0000000000000000000
    3/8
    		—175 scfm @ 100 psi1253001 1/2"—Air, Inert Gas4017 dBA to 22 dBA0000000000000000000
    1/2
    		—263 scfm @ 100 psi1253002"—Air, Inert Gas4017 dBA to 22 dBA0000000000000000000
    3/4
    		—438 scfm @ 100 psi1253002 5/16"—Air, Inert Gas4017 dBA to 22 dBA0000000000000000000000
    1
    		—613 scfm @ 100 psi1253002 15/16"—Air, Inert Gas4017 dBA to 22 dBA0000000000000000000000
    1 1/4
    		—700 scfm @ 100 psi1253003 1/2"—Air, Inert Gas9017 dBA to 22 dBA0000000000000000000000
    1 1/2
    		—1,314 scfm @ 100 psi1253004"—Air, Inert Gas9017 dBA to 22 dBA0000000000000000000000
    2
    		—2,190 scfm @ 100 psi1253004 13/16"—Air, Inert Gas9017 dBA to 22 dBA0000000000000000000000
     
    BSPP Threaded Male Brass Fitting—Brass Body
    1/8
    		—21 scfm @ 100 psi1751751 3/4"—Air, Inert Gas4010 dB to 20 dB0000000000000000000
    1/8
    		—67 scfm @ 100 psi1451757/8"1/2"Air, Inert Gas5010 dB to 20 dB0000000000000000000
    1/8
    		—71 scfm @ 100 psi1451751 3/16"—Air, Inert Gas5010 dB to 20 dB0000000000000000000
    1/4
    		—85 scfm @ 100 psi1751751 3/4"—Air, Inert Gas4010 dB to 20 dB0000000000000000000
    1/4
    		—115 scfm @ 100 psi1451751"5/8"Air, Inert Gas5010 dB to 20 dB0000000000000000000
    3/8
    		—139 scfm @ 100 psi1751752 1/8"—Air, Inert Gas4010 dB to 20 dB00000000000000000000
    3/8
    		—162 scfm @ 100 psi1451751 3/8"3/4"Air, Inert Gas5010 dB to 20 dB0000000000000000000
    3/8
    		—164 scfm @ 100 psi1451751 5/8"—Air, Inert Gas5010 dB to 20 dB0000000000000000000
    1/2
    		—197 scfm @ 100 psi1751752 11/16"—Air, Inert Gas4010 dB to 20 dB000000000000000000000
    1/2
    		—244 scfm @ 100 psi1451751 3/4"15/16"Air, Inert Gas5010 dB to 20 dB0000000000000000000
    1/2
    		—244 scfm @ 100 psi1451751 13/16"—Air, Inert Gas5010 dB to 20 dB0000000000000000000
    3/4
    		—350 scfm @ 100 psi1451752 1/4"—Air, Inert Gas5010 dB to 20 dB0000000000000000000000
    1
    		—389 scfm @ 100 psi1451752 7/16"1 1/2"Air, Inert Gas5010 dB to 20 dB0000000000000000000000
    1
    		—396 scfm @ 100 psi1451752 5/8"—Air, Inert Gas5010 dB to 20 dB0000000000000000000000
     
    Style B
     
    NPT Threaded Male Nickel-Plated Copper Fitting—Copper Body
    1/8
    		—18 scfm @ 100 psi14530013/16"7/16"Air10016 dB to 21 dB0000000000000000000
    1/8
    		—28 scfm @ 100 psi1453001 5/16"1/2"Air10021 dB0000000000000000000
     
    Metric Threaded Male Nickel-Plated Copper Fitting—Copper Body
    —M3
    		3 scfm @ 100 psi1453003/8"1/4"Air10013 dB0000000000000000000
    —M5
    		10 scfm @ 100 psi1453005/8"5/16"Air10018 dB0000000000000000000
     
    BSPT Threaded Male Nickel-Plated Copper Fitting—Copper Body
    1/8
    		—18 scfm @ 100 psi14530013/16"7/16"Air10016 dB0000000000000000000
    1/8
    		—28 scfm @ 100 psi1453001 5/16"1/2"Air10016 dB0000000000000000000
     
    Style C
     
    NPT Threaded Male Bronze Fitting—Bronze Body
    1/8
    		—26 scfm @ 100 psi1705001"7/16"Air, Inert Gas10010 dBA to 20 dBA0000000000000000000
    1/4
    		—35 scfm @ 100 psi1705001 5/16"9/16"Air, Inert Gas10010 dBA to 20 dBA0000000000000000000
    3/8
    		—82 scfm @ 100 psi1705001 9/16"11/16"Air, Inert Gas10010 dBA to 20 dBA00000000000000000000
    1/2
    		—130 scfm @ 100 psi1705002 1/16"15/16"Air, Inert Gas10010 dBA to 20 dBA0000000000000000000000
    3/4
    		—215 scfm @ 100 psi1705002 7/8"1 1/8"Air, Inert Gas10010 dBA to 20 dBA0000000000000000000000
    1
    		—305 scfm @ 100 psi1705003 3/8"1 3/8"Air, Inert Gas10010 dBA to 20 dBA0000000000000000000000
     
    BSPP Threaded Male Brass Fitting—Brass Body
    1/8
    		—61 scfm @ 100 psi14530013/16"3/8"Air, Inert Gas5010 dB to 20 dB0000000000000000000
    1/4
    		—100 scfm @ 100 psi1453001 1/16"1/2"Air, Inert Gas5010 dB to 20 dB0000000000000000000
    3/8
    		—141 scfm @ 100 psi1453001 7/16"5/8"Air, Inert Gas5010 dB to 20 dB0000000000000000000
    1/2
    		—210 scfm @ 100 psi1453001 3/4"3/4"Air, Inert Gas5010 dB to 20 dB00000000000000000000
    3/4
    		—301 scfm @ 100 psi1453002 1/2"1"Air, Inert Gas5010 dB to 20 dB0000000000000000000000
     
    Style D
     
    UNF Threaded Male Brass Fitting—Bronze Body
    —10-32
    		5 scfm @ 100 psi1252005/8"—Air, Inert Gas4017 dBA to 22 dBA00000000000000000000
     
    Style E
     
    UNF Threaded Male Brass Fitting—Bronze Body
    —10-32
    		5 scfm @ 100 psi1252001"—Air, Inert Gas401 dBA to 8 dBA0000000000000000000
     
    UNF Threaded Male 303 Stainless Steel Fitting—316 Stainless Steel Body
    —10-32
    		5 scfm @ 100 psi3003001 1/16"—Air, Inert Gas4017 dBA to 22 dBA0000000000000000000000
     
    Style F
     
    Metric Threaded Male Brass Fitting—Brass Body
    —M5
    		5 scfm @ 100 psi1751753/8"—Air, Inert Gas10010 dB to 20 dB0000000000000000000
     
    BSPP Threaded Male Brass Fitting—Brass Body
    1/8
    		—5 scfm @ 100 psi1751751/2"—Air, Inert Gas10010 dB to 20 dB0000000000000000000
    1/8
    		—25 scfm @ 100 psi1751755/8"—Air, Inert Gas10010 dB to 20 dB0000000000000000000
    1/4
    		—25 scfm @ 100 psi1751755/8"—Air, Inert Gas10010 dB to 20 dB0000000000000000000
    1/4
    		—38 scfm @ 100 psi1751753/4"—Air, Inert Gas10010 dB to 20 dB0000000000000000000
    3/8
    		—38 scfm @ 100 psi17517511/16"—Air, Inert Gas10010 dB to 20 dB0000000000000000000
    3/8
    		—56 scfm @ 100 psi17517513/16"—Air, Inert Gas10010 dB to 20 dB0000000000000000000
    1/2
    		—56 scfm @ 100 psi17517511/16"—Air, Inert Gas10010 dB to 20 dB0000000000000000000
    1/2
    		—126 scfm @ 100 psi1751757/8"—Air, Inert Gas10010 dB to 20 dB0000000000000000000
    3/4
    		—126 scfm @ 100 psi17517511/16"—Air, Inert Gas10010 dB to 20 dB00000000000000000000
    3/4
    		—149 scfm @ 100 psi1751751 1/16"—Air, Inert Gas10010 dB to 20 dB00000000000000000000
    1
    		—270 scfm @ 100 psi1751751 1/8"—Air, Inert Gas10010 dB to 20 dB0000000000000000000000
     
    Style G
     
    Metric Threaded Male Nylon Fitting—Nylon Body
    —M5
    		19 scfm @ 100 psi14521215/16"1/4"Air, Inert Gas7510 dB to 20 dB0000000000000000000
     
    BSPP Threaded Male Nylon Fitting—Polyethylene Body
    1/8
    		—51 scfm @ 100 psi1451761 5/16"1/2"Air, Inert Gas5010 dB to 25 dB0000000000000000000
    1/4
    		—99 scfm @ 100 psi1451761 9/16"11/16"Air, Inert Gas5010 dB to 25 dB0000000000000000000
    3/8
    		—170 scfm @ 100 psi1451762 9/16"1"Air, Inert Gas5010 dB to 25 dB0000000000000000000
    1/2
    		—136 scfm @ 100 psi1451762 13/16"1"Air, Inert Gas5010 dB to 25 dB0000000000000000000
    3/4
    		—312 scfm @ 100 psi1451765 7/16"1 1/2"Air, Inert Gas5010 dB to 25 dB0000000000000000000000
    1
    		—450 scfm @ 100 psi1451766 3/16"1 7/8"Air, Inert Gas5010 dB to 25 dB0000000000000000000000
     
    Style H
     
    BSPP Threaded Male Brass Fitting—Brass Body
    1/8
    		—52 scfm @ 100 psi1453001 1/8"—Air, Inert Gas5010 dB to 20 dB0000000000000000000
    1/4
    		—86 scfm @ 100 psi1453001 1/4"—Air, Inert Gas5010 dB to 20 dB0000000000000000000
    3/8
    		—121 scfm @ 100 psi1453001 7/16"—Air, Inert Gas5010 dB to 20 dB0000000000000000000
    1/2
    		—180 scfm @ 100 psi1453001 3/4"—Air, Inert Gas5010 dB to 20 dB00000000000000000000
    3/4
    		—259 scfm @ 100 psi1453002 1/8"—Air, Inert Gas5010 dB to 20 dB0000000000000000000000
    1
    		—293 scfm @ 100 psi1453002 5/8"—Air, Inert Gas5010 dB to 20 dB0000000000000000000000
     
    Style J
     
    BSPP Threaded Male Brass Fitting—Brass Body
    1/8
    		—25 scfm @ 100 psi1751751 1/8"—Air, Inert Gas10010 dB to 20 dB0000000000000000000
    1/4
    		—35 scfm @ 100 psi1751751 5/16"—Air, Inert Gas10010 dB to 20 dB0000000000000000000
    3/8
    		—53 scfm @ 100 psi1751751 1/2"—Air, Inert Gas10010 dB to 20 dB00000000000000000000
    1/2
    		—125 scfm @ 100 psi1751751 5/8"—Air, Inert Gas10010 dB to 20 dB000000000000000000000
     
    Style K
     
    BSPP Threaded Male Brass Fitting—Brass Body
    1/8
    		—25 scfm @ 100 psi1451753/16"3/8"Air, Inert Gas12010 dB to 20 dB0000000000000000000
    1/8
    		—71 scfm @ 100 psi1451755/8"3/8"Air, Inert Gas5010 dB to 20 dB0000000000000000000
    1/4
    		—38 scfm @ 100 psi1451751/4"1/2"Air, Inert Gas12010 dB to 20 dB0000000000000000000
    1/4
    		—116 scfm @ 100 psi1451753/4"1/2"Air, Inert Gas5010 dB to 20 dB0000000000000000000
    3/8
    		—56 scfm @ 100 psi1451751/4"5/8"Air, Inert Gas12010 dB to 20 dB0000000000000000000
    3/8
    		—164 scfm @ 100 psi14517513/16"5/8"Air, Inert Gas5010 dB to 20 dB0000000000000000000
    1/2
    		—126 scfm @ 100 psi1451753/8"3/4"Air, Inert Gas12010 dB to 20 dB0000000000000000000
    1/2
    		—244 scfm @ 100 psi1451751 1/16"3/4"Air, Inert Gas5010 dB to 20 dB0000000000000000000
    3/4
    		—350 scfm @ 100 psi1451751 7/16"1"Air, Inert Gas5010 dB to 20 dB000000000000000000000
    1
    		—270 scfm @ 100 psi1451757/16"1 1/4"Air, Inert Gas12010 dB to 20 dB0000000000000000000000
    1
    		—396 scfm @ 100 psi1451751 13/16"1 1/4"Air, Inert Gas5010 dB to 20 dB0000000000000000000000
     
    Style N
     
    NPSM Threaded Female Steel Fitting—Bronze Body
    1/8
    		—53 scfm @ 100 psi1253001 5/16"—Air, Inert Gas4017 dBA to 22 dBA0000000000000000000
    1/4
    		—70 scfm @ 100 psi1253001 1/2"—Air, Inert Gas4017 dBA to 22 dBA0000000000000000000
    3/8
    		—175 scfm @ 100 psi1253002"—Air, Inert Gas4017 dBA to 22 dBA0000000000000000000
    1/2
    		—263 scfm @ 100 psi1253002 1/4"—Air, Inert Gas4017 dBA to 22 dBA0000000000000000000000
     
    Mufflers with Tube Connection
    Image of Product. Style Q. Front orientation. Mufflers. Mufflers, Mufflers with Tube Connection, Style Q.
    Image of Product. Style R. Front orientation. Mufflers. Mufflers, Mufflers with Tube Connection, Style R.
    Image of Product. Style S. Front orientation. Mufflers. Mufflers, Mufflers with Tube Connection, Style S.
    Image of Product. Style T. Front orientation. Mufflers. Mufflers, Mufflers with Tube Connection, Style T.

    Style

    Q

    Style

    R

    Style

    S

    Style T

    Styles Q and R—Styles P, Q, and R have a tube stem that slides into tube fittings and collets to decrease noise from manifolds.
    Style S—Style S have a barbed fitting that slides into soft tubing, such as PVC, latex rubber, and silicone.
    Style T—Style T have a push-to-connect fitting that connects to firm tubing, such as nylon, polyurethane, and FEP.
    Brass Body and Bronze Body—Brass, bronze, and copper mufflers offer good corrosion resistance.
    Polyethylene Body—Polypropylene and polyethylene mufflers offer good corrosion and abrasion resistance. Polyethylene also works well in oily conditions.
    Each
    For Tube
    ID
    For Tube
    OD
    Max. Flow Rate
    @ Pressure
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Ht.
    Dia.
    For Use With
    Removes Particle
    Size Down To, μm
    Noise Reduction
    Rating
    1-24
    25-99
    100-Up
    Style Q
     
    Tube Stem Male Polyethylene Fitting—Polyethylene Body
    4 mm—11 scfm @ 100 psi1451751 1/4"5/16"Air, Inert Gas5010 dB to 20 dB0000000000000000000000
    6 mm—22 scfm @ 100 psi1451751 7/8"1/2"Air, Inert Gas5010 dB to 20 dB0000000000000000000
    8 mm—41 scfm @ 100 psi1451751 13/16"9/16"Air, Inert Gas5010 dB to 20 dB0000000000000000000
    10 mm—82 scfm @ 100 psi1451752 5/16"9/16"Air, Inert Gas5010 dB to 20 dB0000000000000000000
    12 mm—140 scfm @ 100 psi1452123 1/4"3/4"Air, Inert Gas7510 dB to 20 dB0000000000000000000
     
    Style R
     
    Tube Stem Male Nickel-Plated Brass Fitting—Bronze Body
    4 mm—Not Rated1753001 11/16"1/2"AirNot Rated20 dBA0000000000000000000000
    6 mm—Not Rated1753001 15/16"9/16"AirNot Rated20 dBA0000000000000000000000
    8 mm—Not Rated1753002"9/16"AirNot Rated20 dBA0000000000000000000000
    10 mm—Not Rated1753002 5/8"3/4"AirNot Rated20 dBA0000000000000000000000
    12 mm—Not Rated1753002 11/16"3/4"AirNot Rated20 dBA0000000000000000000000
     
    Style S
     
    Barbed Male Copper Fitting—Bronze Body
    1/8"—4 scfm @ 100 psi1705001 1/16"5/16"Air8010 dBA to 20 dBA0000000000000000000
     
    Barbed Male Copper-Plated Steel Fitting—Brass Body
    3 mm—71 scfm @ 100 psi1451751"5/16"Air, Inert Gas5010 dB to 20 dB0000000000000000000
    4 mm—116 scfm @ 100 psi1451751 1/16"5/16"Air, Inert Gas5010 dB to 20 dB0000000000000000000
     
    Style T
     
    Push to Connect Female Bronze Fitting—Zinc-Plated Brass Body
    —1/4"63 scfm @ 100 psi1451401 1/2"—AirNot Rated16 dB000000000000000000000
     

    Corrosion-Resistant Mufflers

    Image of Product. Style A. Front orientation. Mufflers. Corrosion-Resistant Mufflers, Mufflers with Pipe Connection, Style A.
    Image of Product. Style B. Front orientation. Mufflers. Corrosion-Resistant Mufflers, Mufflers with Pipe Connection, Style B.

    Style A

    Style

    B

    Made entirely of stainless steel, these mufflers stand up to harsh, corrosive environments. Use them to reduce noise from equipment and to filter exhaust fumes.
    Mufflers with Pipe Connection
    304 Stainless Steel Fitting—304 stainless steel offers very good corrosion resistance.
    316 Stainless Steel Fitting—316 stainless steel mufflers offer excellent corrosion resistance.
    Each
    Pipe
    Size
    Thread
    Size
    Max. Flow Rate
    @ Pressure
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Ht.
    Dia.
    For Use With
    Body Material
    Removes Particle
    Size Down To, μm
    Noise Reduction
    Rating
    1-14
    15-Up
    Style A
    Image of Product. Style A. Front orientation. Mufflers. Corrosion-Resistant Mufflers, Mufflers with Pipe Connection, Style A.

    Style A

     
    BSPT Male 316 Stainless Steel Fitting
    1/4
    		—36 scfm @ 100 psi1501,0002 1/16"—Air, Inert Gas316 Stainless Steel10018 dB to 20 dB0000000000000000000
    3/8
    		—65 scfm @ 100 psi1501,0002 1/16"—Air, Inert Gas316 Stainless Steel10018 dB to 20 dB00000000000000000
    1/2
    		—90 scfm @ 100 psi1501,0002 5/16"—Air, Inert Gas316 Stainless Steel10018 dB to 20 dB00000000000000000
     
    NPT Male 304 Stainless Steel Fitting
    1/8
    		—53 scfm @ 100 psi12530015/16"—Air, Inert Gas316 Stainless Steel5017 dBA to 22 dBA00000000000000000
    1/4
    		—70 scfm @ 100 psi1253001 5/16"—Air, Inert Gas316 Stainless Steel5017 dBA to 22 dBA00000000000000000
    3/8
    		—175 scfm @ 100 psi1253001 1/2"—Air, Inert Gas316 Stainless Steel5017 dBA to 22 dBA00000000000000000
    1/2
    		—263 scfm @ 100 psi1253002"—Air, Inert Gas316 Stainless Steel5017 dBA to 22 dBA00000000000000000
    3/4
    		—438 scfm @ 100 psi1253002 5/16"—Air, Inert Gas316 Stainless Steel5017 dBA to 22 dBA00000000000000000
    1
    		—613 scfm @ 100 psi1253003 1/8"—Air, Inert Gas316 Stainless Steel5017 dBA to 22 dBA00000000000000000
     
    Style B
    Image of Product. Style B. Front orientation. Mufflers. Corrosion-Resistant Mufflers, Mufflers with Pipe Connection, Style B.

    Style

    B

     
    BSPT Male 316 Stainless Steel Fitting
    1/8
    		—19 scfm @ 100 psi1501,0001 1/2"—Air, Inert Gas316 Stainless Steel10018 dB to 20 dB00000000000000000
     
    Metric Male 316 Stainless Steel Fitting
    —M3
    		3 scfm @ 100 psi1501,0003/8"1/4"Air, Inert Gas316 Stainless Steel10018 dB to 20 dB00000000000000000
    —M5
    		6 scfm @ 100 psi1501,00011/16"5/16"Air, Inert Gas316 Stainless Steel10018 dB to 20 dB00000000000000000
     
    NPT Male 316 Stainless Steel Fitting
    1/8
    		—22 scfm @ 100 psi1501,0001 1/4"3/8"Air, Inert Gas316 Stainless Steel10010 dBA to 20 dBA00000000000000000
    1/4
    		—66 scfm @ 100 psi1501,0001 5/8"5/8"Air, Inert Gas316 Stainless Steel10010 dBA to 20 dBA00000000000000000
    1/2
    		—127 scfm @ 100 psi1501,0002 1/8"7/8"Air, Inert Gas316 Stainless Steel10010 dBA to 20 dBA00000000000000000
    3/4
    		—160 scfm @ 100 psi1501,0002 1/4"1 1/16"Air, Inert Gas316 Stainless Steel10010 dBA to 20 dBA00000000000000000
    1
    		—210 scfm @ 100 psi1501,0002 7/16"1 7/16"Air, Inert Gas316 Stainless Steel10010 dBA to 20 dBA00000000000000000
     

    High-Noise-Reducing Mufflers

    Install these mufflers in air-powered drills and other loud equipment. They filter exhaust fumes and reduce noise by 30 dB, a reduction that's equivalent to putting in earplugs.
    Mufflers with Pipe Connection
    Image of Product. Steel Body. Front orientation. Mufflers. High-Noise-Reducing Mufflers, Mufflers with Pipe Connection, NPT Male Aluminum Fitting, Steel Body.
    Image of Product. Polypropylene Body. Front orientation. Mufflers. High-Noise-Reducing Mufflers, Mufflers with Pipe Connection, NPT Male Polypropylene Fitting, Polypropylene Body.

    Steel Body

    Polypropylene

    Body

    Mufflers with pipe connections thread into NPT or metric threaded exhaust ports.
    Pipe
    Size
    Thread
    Size
    Max. Flow Rate
    @ Pressure
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Ht.
    Dia.
    For Use
    With
    Body
    Material
    Removes Particle
    Size Down To
    Noise Reduction
    Rating, dB
    Each
     
    Metric Male Polypropylene Fitting
    —M5
    		14 scfm @ 72 psi1451409/16"1/4"AirPolypropyleneNot Rated30000000000000
     
    NPT Male Aluminum Fitting
    3/4
    		—423 scfm @ 72 psi1451404 1/4"1 13/16"AirSteelNot Rated30000000000000
    1
    		—706 scfm @ 72 psi1451405"1 15/16"AirSteelNot Rated30000000000000
    1 1/4
    		—1,059 scfm @ 72 psi1451407 5/16"2 15/16"AirSteelNot Rated30000000000000
    1 1/2
    		—1,765 scfm @ 72 psi1451408 9/16"2 15/16"AirSteelNot Rated30000000000000
    2
    		—2,825 scfm @ 72 psi14514010 1/8"3 3/8"AirSteelNot Rated30000000000000
     
    NPT Male Polypropylene Fitting
    1/8
    		—28 scfm @ 72 psi14514015/16"7/16"AirPolypropyleneNot Rated3000000000000
    1/4
    		—35 scfm @ 72 psi1451401 1/4"1/2"AirPolypropyleneNot Rated3000000000000
    1/4
    		—105 scfm @ 72 psi1451401 3/4"5/8"AirPolypropyleneNot Rated3000000000000
    3/8
    		—176 scfm @ 72 psi1451402 5/16"13/16"AirPolypropyleneNot Rated3000000000000
    1/2
    		—282 scfm @ 72 psi1451402 11/16"15/16"AirPolypropyleneNot Rated3000000000000
     
    Mufflers with Tube Connection
    Image of Product. Polypropylene Body. Front orientation. Mufflers. High-Noise-Reducing Mufflers, Mufflers with Tube Connection, Male Polypropylene Fitting, Polypropylene Body.

    Polypropylene

    Body

    Mufflers with tube stem connections slide into tube fittings, such as push-to-connect tube fittings.
    For Tube
    ID
    Max. Flow Rate
    @ Pressure
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Ht.
    Dia.
    For Use
    With
    Body
    Material
    Removes Particle
    Size Down To
    Noise Reduction
    Rating, dB
    Each
     
    Male Polypropylene Fitting
    1/4"28 scfm @ 72 psi1451401 7/16"7/16"AirPolypropyleneNot Rated30000000000000
    3/8"106 scfm @ 72 psi1451402 1/4"5/8"AirPolypropyleneNot Rated3000000000000
    6 mm28 scfm @ 72 psi1451401 7/16"7/16"AirPolypropyleneNot Rated3000000000000
    8 mm106 scfm @ 72 psi1451401 3/4"1/2"AirPolypropyleneNot Rated3000000000000
    10 mm177 scfm @ 72 psi1451402 1/4"5/8"AirPolypropyleneNot Rated3000000000000
    12 mm177 scfm @ 72 psi1451402 13/16"13/16"AirPolypropyleneNot Rated3000000000000
     

    Flow-Control Mufflers

    Adjust the flow by turning the screw. Use these mufflers with air-powered tools and cylinders to reduce noise and filter exhaust fumes.
    Mufflers with External Hex Drive
    Image of Product. NPT Brass. Front orientation. Mufflers. Flow-Control Mufflers, NPT Male Brass Fitting.
    Image of Product. NPT 316 Stainless Steel. Front orientation. Mufflers. Flow-Control Mufflers, NPT Male 316 Stainless Steel Fitting.
    Image of Product. BSPP Nylon. Front orientation. Mufflers. Flow-Control Mufflers, BSPP Male Nylon Fitting.
    Image of Product. Metric Nylon. Front orientation. Mufflers. Flow-Control Mufflers, Metric Male Nylon Fitting.

    NPT Brass

    NPT 316

    Stainless

    Steel

    BSPP Nylon

    Metric

    Nylon

    For mufflers with an external hex drive, twist the screw and then tighten the hex nut with a wrench to secure. These mufflers are more secure than those with a thumb screw.
    Each
    Pipe
    Size
    Thread
    Size
    Max. Flow Rate
    @ Pressure
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Ht.
    For Use With
    Removes Particle
    Size Down To, μm
    Noise Reduction
    Rating, dB
    Features
    1-19
    20-Up
    NPT Male Brass Fitting
    1/8
    		—20 scfm @ 100 psi3003001 5/16"Air, Inert Gas4017 to 20Adjustable Airflow00000000000000000
    1/8
    		—30 scfm @ 100 psi3003001 9/16"Air, Inert Gas4017 to 20Adjustable Airflow000000000000000
    1/4
    		—30 scfm @ 100 psi3003001 9/16"Air, Inert Gas4017 to 20Adjustable Airflow000000000000000
    1/4
    		—40 scfm @ 100 psi3003001 5/8"Air, Inert Gas4017 to 20Adjustable Airflow000000000000000
    3/8
    		—40 scfm @ 100 psi3003001 5/8"Air, Inert Gas4017 to 20Adjustable Airflow000000000000000
    3/8
    		—60 scfm @ 100 psi3003002"Air, Inert Gas4017 to 20Adjustable Airflow0000000000000000
    1/2
    		—60 scfm @ 100 psi3003002"Air, Inert Gas4017 to 20Adjustable Airflow0000000000000000
    1/2
    		—70 scfm @ 100 psi3003002 3/8"Air, Inert Gas4017 to 20Adjustable Airflow00000000000000000
    3/4
    		—70 scfm @ 100 psi3003002 3/8"Air, Inert Gas4017 to 20Adjustable Airflow00000000000000000
    1
    		—100 scfm @ 100 psi3003002 1/2"Air, Inert Gas4017 to 20Adjustable Airflow00000000000000000
     
    NPT Male 316 Stainless Steel Fitting
    1/8
    		—12 scfm @ 100 psi3003901 1/4"Air, Inert Gas70—Adjustable Airflow00000000000000000
    1/4
    		—25 scfm @ 100 psi3003901 9/16"Air, Inert Gas70—Adjustable Airflow00000000000000000
    3/8
    		—30 scfm @ 100 psi3003901 5/8"Air, Inert Gas70—Adjustable Airflow00000000000000000
    1/2
    		—50 scfm @ 100 psi3003901 15/16"Air, Inert Gas70—Adjustable Airflow00000000000000000
    3/4
    		—70 scfm @ 100 psi3003902 1/4"Air, Inert Gas70—Adjustable Airflow00000000000000000
    1
    		—100 scfm @ 100 psi3003902 3/8"Air, Inert Gas70—Adjustable Airflow00000000000000000
     
    BSPP Male Nylon Fitting
    1/8
    		—51 scfm @ 100 psi14521013/16"Air, Inert Gas7510 to 20Adjustable Airflow000000000000000
    1/4
    		—99 scfm @ 100 psi1452101 3/16"Air, Inert Gas7510 to 20Adjustable Airflow0000000000000000
    3/8
    		—170 scfm @ 100 psi1452101 1/2"Air, Inert Gas7510 to 20Adjustable Airflow00000000000000000
     
    Metric Male Nylon Fitting
    —M5
    		19 scfm @ 100 psi1452105/8"Air, Inert Gas7510 to 20Adjustable Airflow000000000000000
     
    Mufflers with Thumb Screw
    Image of Product. NPT Bronze with Thumb Screw. Front orientation. Mufflers. Flow-Control Mufflers, NPT Male Bronze Fitting.

    NPT

    Bronze

    with

    Thumb

    Screw

    For mufflers with a thumb screw, twist the screw and friction secures them in place—no need to use a wrench. Often used in valve exhaust ports, these mufflers are not as secure as those with a nut.
    Each
    Pipe
    Size
    Max. Flow Rate
    @ Pressure
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Ht.
    For Use With
    Removes Particle
    Size Down To, μm
    Noise Reduction
    Rating, dBA
    Features
    1-19
    20-Up
    NPT Male Bronze Fitting
    1/8
    		6 scfm @ 100 psi2155701 1/16"Air, Inert Gas3517 to 20Adjustable Airflow, Friction Lock00000000000000000
    1/8
    		6 scfm @ 100 psi2155701 3/8"Air, Inert Gas3517 to 20Adjustable Airflow, Friction Lock000000000000000
    1/4
    		9 scfm @ 100 psi2155701 3/16"Air, Inert Gas3517 to 20Adjustable Airflow, Friction Lock000000000000000
    1/4
    		9 scfm @ 100 psi2155701 9/16"Air, Inert Gas3517 to 20Adjustable Airflow, Friction Lock000000000000000
     

    Breather Vents

    Image of Product. Style G. Front orientation. Style G. Breather Vents.
    Image of Product. Style F. Front orientation. Style G. Breather Vents.

    Style

    G

    Style F

    Protect against excess vacuum and pressure in cylinders, gear boxes, enclosures, manifolds, and tanks. You can also use these breather vents to block debris from entering equipment.
    Style G—Style G has a slotted drive for installation with a screwdriver.
    Style
    Thread
    Size
    Max. Flow Rate
    @ Pressure
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Ht.
    Dia.
    For Use With
    Removes Particle
    Size Down To, μm
    Each
    UNF Male
     
    316 Stainless Steel Body and Fitting
    G10-32
    		10 scfm @ 100 psi1007507/16"3/16"Air, Inert Gas100000000000000
     
    UNC Male
     
    316 Stainless Steel Body and Fitting
    G5/16"-18
    		25 scfm @ 100 psi1007501 7/16"5/16"Air, Inert Gas10000000000000
    G3/8"-16
    		50 scfm @ 100 psi1007501"3/8"Air, Inert Gas10000000000000
     

    Clog-Indicating High-Noise-Reducing Mufflers

    Don’t let an unexpected clog interrupt your work. These mufflers have a filter that slides up slowly as it clogs to indicate when the muffler should be replaced. Use on air-powered drills and other loud equipment to filter exhaust fumes and reduce noise by 30-35 dBA.
    Mufflers with Pipe Connection
    Image of Product. Front orientation. Mufflers. Clog-Indicating High-Noise-Reducing Mufflers.
    Pipe
    Size
    Max. Flow Rate
    @ Pressure
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Ht.
    Dia.
    For Use
    With
    Body
    Material
    Removes Particle
    Size Down To, μm
    Noise Reduction
    Rating, dBA
    Each
     
    NPT Male Polypropylene Fitting
    1/8
    		Not Rated701581 9/16"5/8"AirPolypropylene7030 to 350000000000000
    1/4
    		Not Rated701581 15/16"3/4"AirPolypropylene7030 to 35000000000000
    3/8
    		Not Rated701582 1/2"1 1/16"AirPolypropylene7030 to 35000000000000
    1/2
    		Not Rated701583 1/4"1 1/4"AirPolypropylene7030 to 35000000000000
     

    Flame-Resistant High-Noise-Reducing Mufflers

    Suitable for use with welding equipment, these mufflers are made of flame-resistant materials. Use them on loud equipment to filter exhaust fumes and reduce noise by 35 dB.
    Mufflers with Pipe Connection
    Image of Product. Front orientation. Mufflers. Flame-Resistant High-Noise-Reducing Mufflers.
    Pipe
    Size
    Max. Flow Rate
    @ Pressure
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Ht.
    For Use
    With
    Body
    Material
    Removes Particle
    Size Down To, μm
    Noise Reduction
    Rating, dB
    Each
     
    NPT Male Polybutylene Fitting
    1/4
    		106 scfm @ 100 psi1451402 1/2"AirPolybutylene10035000000000000
    3/8
    		176 scfm @ 100 psi1451403 5/16"AirPolybutylene1003500000000000
    1/2
    		283 scfm @ 100 psi1451403 3/4"AirPolybutylene1003500000000000
     
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