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Couplers & Plugs

Couplers and plugs are essential connectors used in various compressed air applications to provide a secure and reliable connection between components or devices like; air tools, equipment and hoses. Milton®’s couplers and plugs come in different sizes and designs, catering to specific applications and industry requirements.

  • New

    G-Style Universal Safety Exhaust Industrial Coupler, 1/2" NPT x 1/2" Body Flow - PATENTED

    Part#: 1773BK
    $35.93 - $1,741.70
    $35.93 - $1,741.70
    Current price $35.93

    G-Style Universal Safety Exhaust Industrial Coupler, 1/2" NPT x 1/2" Body Flow PATENTED Milton ®'s G-Style Universal Safety Exhaust couplers safely...

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    $35.93 - $1,741.70
    $35.93 - $1,741.70
    Current price $35.93
  • 719 3/8" NPT M-STYLE® Coupler

    Part#: 719BK
    $10.75 - $774.09
    $10.75 - $774.09
    Current price $10.75

    3/8" NPT M-Style® couplers have a brass body and a Buna-N seal. The industry standard Milton ® M-Style® coupler has a 1/4" basic flow size and a ma...

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    $10.75 - $774.09
    $10.75 - $774.09
    Current price $10.75
  • 1/8" MNPT M-STYLE® Plug (Box of 10)

    Part#: 726
    $14.70
    $14.70 - $14.70
    Current price $14.70

    1/8" MNPT M-Style® plugs have a 1/4" basic flow size and a maximum pressure of 300 PSI. The industry standard M-Style® couplers come with a Buna-N ...

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    $14.70
    $14.70 - $14.70
    Current price $14.70
  • HIGHFLOWPRO® S-216 1/4" NPT V-Style/Euro Interchange Air Coupler and Plug Fitting, Hi Vol Low Pressure Application, 2-Piece

    Part#: S-216
    $9.58
    $9.58 - $9.58
    Current price $9.58

    Milton® S-216 1/4" NPT Milton® HIGHFLOWPRO® V-Style Coupler and Plug Kit This V-Style high flow coupler and plug combination air fitting kit inclu...

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    $9.58
    $9.58 - $9.58
    Current price $9.58
  • Safety Air Coupler, M-Style 1/4" FNPT Fitting

    Part#: S-99705W
    $21.36 - $105.85
    $21.36 - $105.85
    Current price $21.36

    Improve the safety of your work with the Milton S-99705 Safety Air Coupler Fitting, designed for industrial M-Style connections. This 1/4" FNPT co...

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    $21.36 - $105.85
    $21.36 - $105.85
    Current price $21.36
  • A-Style Coupler, Quick Connect Fittings, 1/4" FNPT

    Part#: s-775-4W
    $32.21 - $205.45
    $32.21 - $205.45
    Current price $32.21

    Experience seamless connections with our 1/4" NPT A-Style Push Type Coupler. Effortlessly engage by pushing the plug into the coupler, and remove ...

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    $32.21 - $205.45
    $32.21 - $205.45
    Current price $32.21
  • COLORFIT® Plugs (A-Style, Green) - 1/4" NPT (Box of 20)

    Part#: 778AC-20
    $23.66
    $23.66 - $23.66
    Current price $23.66

    PUT COLOR TO USE IN YOUR SHOP: Easily match couplers to the right plugs using color, green to green, no more guessing. Use color to distinguish bet...

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    $23.66
    $23.66 - $23.66
    Current price $23.66
  • 3/8" FNPT G-Style Plug (Box of 5)

    Part#: 1820
    $22.56
    $22.56 - $22.56
    Current price $22.56

    3/8" FNPT G style plugs are made of case hardened steel and are plated to resist rust. G style plugs have a 1/2" basic flow size and a maximum of ...

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    $22.56
    $22.56 - $22.56
    Current price $22.56
  • 1/4" M-STYLE® Swivel Coupler and Plug Kit

    Part#: S-218
    $24.47
    $24.47 - $24.47
    Current price $24.47

    Six piece M-Style® swivel coupler and plug kit includes various couplers, plugs and fittings. M-Style® couplers have a 1/4" basic flow size and air...

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    $24.47
    $24.47 - $24.47
    Current price $24.47
  • New

    1/4" MNPT Industrial Interchange (M-STYLE®) Quick-Connect Steel Coupler (Box of 10)

    Part#: 716ST
    $88.40
    $88.40 - $88.40
    Current price $88.40

    Milton® Industrial M-Style® Steel Quick-Connect Air Coupler 1/4" NPT Milton® Industrial (M-Style®) quick-connect air hose fitting provides customer...

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    $88.40
    $88.40 - $88.40
    Current price $88.40
  • 1/4" NPT A-Style Coupler and Plug Kit (5-Piece)

    Part#: S-213W
    $19.33 - $191.20
    $19.33 - $191.20
    Current price $19.33

    Milton® (S-213) 1/4" NPT A-Style Coupler and Plug Kit, (5-Piece) This pneumatic 5-pc. Milton® (S-213) A-Style coupler/plug air accessory kit includ...

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    $19.33 - $191.20
    $19.33 - $191.20
    Current price $19.33
  • M-STYLE® Recapper Plug

    Part#: 731
    $19.61 - $460.57
    $19.61 - $460.57
    Current price $19.61

    M-Style ® recapper plugs thread directly onto tire valve thread. These steel recapper plugs have a .305-32 recap thread size and offer up to 40 SCF...

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    $19.61 - $460.57
    $19.61 - $460.57
    Current price $19.61
  • G-Style Coupler, Plug and Air hose Reducer Bushing Kit - 5 Pieces

    Part#: S-224
    $55.89
    $55.89 - $55.89
    Current price $55.89

    Milton ® (S-224) G-Style Coupler, Plug and Air hose Reducer Bushing Kit - 5 Pieces Milton ® 5 piece G-Style couplers, plugs and reducer kit are the...

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    $55.89
    $55.89 - $55.89
    Current price $55.89
  • 1/4" FNPT HIGHFLOWPRO® V-Style Female Brass Plug

    Part#: 761
    $3.33 - $42.40
    $3.33 - $42.40
    Current price $3.33

    Milton® (#761) 1/4" FNPT HIGHFLOWPRO® V-Style Female Brass Plug V-Style 1/4" FNPT HIGHFLOWPRO® brass plugs are used in applications that require hi...

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    $3.33 - $42.40
    $3.33 - $42.40
    Current price $3.33
  • 1/2" FNPT G-Style Plug

    Part#: S-1818
    $6.89 - $501.98
    $6.89 - $501.98
    Current price $6.89

    Milton® 1/2" FNPT G-Style Plug The 1/2" FNPT G-Style Plug is engineered for peak performance in demanding air tool applications. Crafted f...

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    $6.89 - $501.98
    $6.89 - $501.98
    Current price $6.89
  • HIGHFLOWPRO® 3/8" FNPT V-Style/Euro Interchange Steel Air Plug Fitting (High Volume Low Pressure Application)

    Part#: s-763-1W
    $5.95 - $66.10
    $5.95 - $66.10
    Current price $5.95

    Stop starving your tools of the air they need to perform. More torque and greater speed are just a couple of the benefits possible with Milton ® V-...

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    $5.95 - $66.10
    $5.95 - $66.10
    Current price $5.95
  • New

    1/4" MNPT High Flow (V-Style) Quick-Connect Steel Coupler

    Part#: S-765ST
    $17.27
    $17.27 - $17.27
    Current price $17.27

    High Flow Steel Quick-Connect Air Coupler – 1/4" NPT Milton’s industrial (M-style) quick-connect couplers are made of heavy-duty steel which is ide...

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    $17.27
    $17.27 - $17.27
    Current price $17.27
  • New

    5 In ONE® Universal Quick-Connect Coupler, 1/4" NPT

    Part#: S-743
    $16.36 - $1,524.52
    $16.36 - $1,524.52
    Current price $16.36

    5 In ONE® Universal Quick-Connect Coupler 1/4" NPT Milton ® 5 In ONE® Universal Industrial couplers are designed to Connects to all major interchan...

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    $16.36 - $1,524.52
    $16.36 - $1,524.52
    Current price $16.36
  • Industrial Coupler 3/8" NPT Female Brass Air Coupler, M-STYLE® Quick Connect

    Part#: S-718
    $8.37
    $8.37 - $8.37
    Current price $8.37

    Optimize your pneumatic connections with the 3/8" FNPT M Style Couplers from Milton. Crafted with a robust brass body and featuring a Buna-N seal,...

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    $8.37
    $8.37 - $8.37
    Current price $8.37
  • Coupler and Plug Kit for Air Tools, M-STYLE®, 1/4" NPT, Industrial Quality

    Part#: S-211W
    $15.78 - $156.80
    $15.78 - $156.80
    Current price $15.78

    Experience convenience and durability with the Milton® (S-211®) 1/4" NPT M-Style® Coupler and Plug Kit, a comprehensive solution for pneumatic con...

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    $15.78 - $156.80
    $15.78 - $156.80
    Current price $15.78
  • COLORFIT® Plugs (T-Style, Blue) - 1/4" NPT (Box of 20)

    Part#: 784TC-20
    $22.65 - $23.66
    $22.65 - $23.66
    Current price $22.65

    PUT COLOR TO USE IN YOUR SHOP: Easily match couplers to the right plugs using color, blue to blue, no more guessing. Use color to distinguish betwe...

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    $22.65 - $23.66
    $22.65 - $23.66
    Current price $22.65
  • 1/4" NPT AMT-Style Coupler

    Part#: 746BK
    $15.43 - $596.16
    $15.43 - $596.16
    Current price $15.43

    Introducing the Milton AMT-Style Air Coupler, a versatile solution designed with an innovative AMT-style configuration that facilitates a reliable...

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    $15.43 - $596.16
    $15.43 - $596.16
    Current price $15.43
  • HIGHFLOWPRO® S-217 1/4" NPT V-Style/Euro Interchange Air Coupler and Plug Fitting Kit, Hi Vol Low Pressure Application, 6-Piece

    Part#: S-217
    $21.26
    $21.26 - $21.26
    Current price $21.26

    This six piece HIGHFLOWPRO ® V-Style coupler and plug kit includes various coupler and plugs with a 1/4" basic flow size. Milton ® V style plugs ...

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    $21.26
    $21.26 - $21.26
    Current price $21.26
  • 3/8" NPT M-STYLE® Plug

    Part#: s-732W
    $5.41 - $671.84
    $5.41 - $671.84
    Current price $5.41

    3/8" FNPT M-Style ® plugs are made of case hardened steel and are plated to resist rust. The industry standard M-Style ® plug has a 1/4" basic flow...

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    $5.41 - $671.84
    $5.41 - $671.84
    Current price $5.41

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