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    11 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 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.

    Style A

    Style B

    Style F

    Style

    G

    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 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.

    Style A

    Style B

    Style F

    Style

    G

    Style B—Style B are knurled for easy gripping.
    Brass 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.
    Each
    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, dB
    1-24
    25-99
    100-Up
    Style A
     
    Metric Threaded Male Brass Fitting—Brass Body
    M5
    		17 scfm @ 100 psi14517511/16"—Air, Inert Gas5010 to 207352N51000000000000000
     
    Style B
     
    Metric Threaded Male Nickel-Plated Copper Fitting—Copper Body
    M3
    		3 scfm @ 100 psi1453003/8"1/4"Air100134450K21000000000000
    M5
    		10 scfm @ 100 psi1453005/8"5/16"Air100184450K22000000000000
     
    Style F
     
    Metric Threaded Male Brass Fitting—Brass Body
    M5
    		5 scfm @ 100 psi1751753/8"—Air, Inert Gas10010 to 207353N21000000000000
     
    Style G
     
    Metric Threaded Male Nylon Fitting—Nylon Body
    M5
    		19 scfm @ 100 psi1402121"1/4"Air, Inert Gas7510 to 208457T66000000000000
     

    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
    Mufflers with pipe connections thread into NPT or metric threaded exhaust ports.
    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 Rated301213T2300000
     

    Air-Exhaust Flow Control Valves

    Image of Product. Thumb Screw Flow Adjustment. Front orientation. Contains Annotated. Air-Exhaust Valves. Air-Exhaust Flow Control Valves, Threaded Male Inlet, Flow-Adjustment Thumb Screw.
    Image of Specification. Front orientation. Contains Annotated. Air-Exhaust Valves. Air-Exhaust Flow Control Valves.

    Thumb Screw Flow

    Adjustment

    Install these valves in the exhaust ports of air directional control valves to control exhaust air speed without needing access to your cylinder. They control flow in one direction as air moves from the inlet to the exhaust port (meter out). Air flows freely in the opposite direction. Valves exhaust to the atmosphere and include a muffler to reduce the exhaust noise.
    Flow Coefficient (Cv)—Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve. When selecting between valves with the same port size, choose the valve with the higher flow coefficient to ensure it provides enough airflow to operate your system.
    Overall,
    mm
    No. of Flow
    Ports
    Inlet
    Size
    Max. Flow Rate
    @ Pressure
    Flow Coefficient
    (Cv)
    Max. Pressure,
    psi
    Body
    Material
    Hex Size,
    mm
    Dia
    Lg.
    Each
    Threaded Male Inlet
     
    Flow-Adjustment Thumb Screw
    2M5 Metric3.35 scfm @ 100 psi0.06145Brass81023.49164K105000000
    2M7 Metric4.24 scfm @ 100 psi0.075145Brass81026.99164K10600000
     

    Corrosion-Resistant Mufflers

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

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

    Style

    B

    316 Stainless Steel Fitting—316 stainless steel mufflers offer excellent corrosion resistance.
    Each
    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, dB
    1-14
    15-Up
    Style B
     
    Metric Male 316 Stainless Steel Fitting
    M3
    		3 scfm @ 100 psi1501,0003/8"1/4"Air, Inert Gas316 Stainless Steel10018 to 204402K61000000000000
    M5
    		6 scfm @ 100 psi1501,00011/16"5/16"Air, Inert Gas316 Stainless Steel10018 to 204402K620000000000
     

    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. Metric Nylon. Front orientation. Mufflers. Flow-Control Mufflers, Metric Male Nylon Fitting.

    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
    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
    Metric Male Nylon Fitting
    M5
    		19 scfm @ 100 psi1451403/8"Air, Inert Gas7510 to 20Adjustable Airflow9834K5100000000000
     
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