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Foster

Foster quick couplers set the standard in pneumatic and hydraulic connections. Part of the ZSI-Foster line, Foster couplers and plugs cover the full range of industrial interchanges and body sizes in steel, brass, and stainless construction. Built for reliable, repeatable connections in air and fluid systems. Shop the full Foster range below.

  • Original price €9,95 - Original price €9,95
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    €9,95
    €9,95 - €9,95
    Current price €9,95

    Foster 2302HW, 1/8" 2 Series Coupler x 1/8" Female NPT, Heavy-Duty Brass, Stainless (Hot Water)

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster 2302HW is a Heavy-Duty Brass, Stainless 1/8" coupler from the proven Fo...

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    Original price €9,95 - Original price €9,95
    Original price
    €9,95
    €9,95 - €9,95
    Current price €9,95
  • Original price €8,95 - Original price €8,95
    Original price
    €8,95
    €8,95 - €8,95
    Current price €8,95

    Foster 2302H, 1/8" 2 Series Coupler x 1/8" Female NPT, Heavy-Duty Brass, Steel (Heat)

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster 2302H is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster ...

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    Original price €8,95 - Original price €8,95
    Original price
    €8,95
    €8,95 - €8,95
    Current price €8,95
  • Original price €13,95 - Original price €13,95
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    €13,95
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    Current price €13,95

    Foster BL2302, 1/8" 2 Series Coupler x 1/8" Female NPT, Heavy-Duty Brass, Steel (Ball Lock)

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster BL2302 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster...

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    Original price €13,95 - Original price €13,95
    Original price
    €13,95
    €13,95 - €13,95
    Current price €13,95
  • Original price €7,95 - Original price €7,95
    Original price
    €7,95
    €7,95 - €7,95
    Current price €7,95

    Foster 2302, 1/8" 2 Series Coupler x 1/8" Female NPT, Heavy-Duty Brass, Steel

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster 2302 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster 2...

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    Original price €7,95 - Original price €7,95
    Original price
    €7,95
    €7,95 - €7,95
    Current price €7,95
  • Original price €2,95 - Original price €2,95
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    €2,95
    €2,95 - €2,95
    Current price €2,95

    Foster 02-2, 1/8" 2 Series Plug x 1/8" Hose ID, Steel

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster 02-2 is a Steel 1/8" plug from the proven Foster 2 Series — a miniature...

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    Original price €2,95 - Original price €2,95
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    €2,95
    €2,95 - €2,95
    Current price €2,95
  • Original price €10,95 - Original price €10,95
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    Foster SHD60, SHD 1/2" Series, Schrader Plug, 1/2" Hose Barb NPT, Steel

    In stock

    Series: SHD 1/2" Part Number: SHD60 Interchange: Schrader 1/2", Twist Lock 1/2" Body: 1/2" Plug Thread: 1/2" Hose Barb Material: Heavy-Duty...

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    Original price €10,95 - Original price €10,95
    Original price
    €10,95
    €10,95 - €10,95
    Current price €10,95
  • Original price €7,95 - Original price €7,95
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    Current price €7,95

    Foster SHD59, SHD 1/2" Series, Schrader Plug, 3/8" Hose Barb NPT, Steel

    In stock

    Series: SHD 1/2" Part Number: SHD59 Interchange: Schrader 1/2", Twist Lock 1/2" Body: 1/2" Plug Thread: 3/8" Hose Barb Material: Heavy-Duty...

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    Original price €7,95 - Original price €7,95
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  • Original price €20,95 - Original price €20,95
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    €20,95
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    Foster SHD1815, SHD 1/2" Series, Schrader Coupler, Automatic 1/2" Hose Barb (Push-On)

    In stock

    Series: SHD 1/2" Part Number: SHD1815 Interchange: Schrader 1/2", Twist Lock 1/2" Body: 1/2" Plug Thread: 1/2" Hose Barb (Push-On) Material...

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    Original price €20,95 - Original price €20,95
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  • Original price €25,95 - Original price €25,95
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    €25,95
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    Current price €25,95

    Foster SHD5905, SHD 1/2" Series, Schrader Coupler, Automatic 3/4" Hose Barb

    In stock

    Series: SHD 1/2" Part Number: SHD5905 Interchange: Schrader 1/2", Twist Lock 1/2" Body: 1/2" Plug Thread: 3/4" Hose Barb Material: Heavy-Du...

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    Original price €25,95 - Original price €25,95
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    €25,95
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  • Original price €24,95 - Original price €24,95
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    €24,95
    €24,95 - €24,95
    Current price €24,95

    Foster SHD5805, SHD 1/2" Series, Schrader Coupler, Automatic 1/2" Hose Barb

    In stock

    Series: SHD 1/2" Part Number: SHD5805 Interchange: Schrader 1/2", Twist Lock 1/2" Body: 1/2" Plug Thread: 1/2" Hose Barb Material: Heavy-Du...

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    Original price €24,95 - Original price €24,95
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    €24,95
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    Current price €24,95
  • Original price €24,95 - Original price €24,95
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    Current price €24,95

    Foster SHD5705, SHD 1/2" Series, Schrader Coupler, Automatic 3/8" Hose Barb

    In stock

    Series: SHD 1/2" Part Number: SHD5705 Interchange: Schrader 1/2", Twist Lock 1/2" Body: 1/2" Plug Thread: 3/8" Hose Barb Material: Heavy-Du...

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    Original price €24,95 - Original price €24,95
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  • Original price €23,95 - Original price €23,95
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    €23,95
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    Current price €23,95

    Foster SHD5605, SHD 1/2" Series, Schrader Coupler, Automatic 1/4" Hose Barb

    In stock

    Series: SHD 1/2" Part Number: SHD5605 Interchange: Schrader 1/2", Twist Lock 1/2" Body: 1/2" Plug Thread: 1/4" Hose Barb Material: Heavy-Du...

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    Original price €23,95 - Original price €23,95
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  • Original price €24,95 - Original price €24,95
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    Foster SHD5505, SHD 1/2" Series, Schrader Coupler, Automatic 3/4" Male NPT

    In stock

    Series: SHD 1/2" Part Number: SHD5505 Interchange: Schrader 1/2", Twist Lock 1/2" Body: 1/2" Plug Thread: 3/4" Male NPT, MPT Material: Heav...

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    Original price €24,95 - Original price €24,95
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    €24,95
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    Current price €24,95
  • Original price €22,95 - Original price €22,95
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    €22,95
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    Current price €22,95

    Foster SHD5305, SHD 1/2" Series, Schrader Coupler, Automatic 1/2" Male NPT

    In stock

    Series: SHD 1/2" Part Number: SHD5305 Interchange: Schrader 1/2", Twist Lock 1/2" Body: 1/2" Plug Thread: 1/2" Male NPT, MPT Material: Heav...

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    Original price €22,95 - Original price €22,95
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  • Original price €22,95 - Original price €22,95
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    Foster SHD5105, SHD 1/2" Series, Schrader Coupler, Automatic 3/8" Male NPT

    In stock

    Series: SHD 1/2" Part Number: SHD4905 Interchange: Schrader 1/2", Twist Lock 1/2" Body: 1/2" Plug Thread: 3/8" Male NPT, MPT Material: Heav...

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    Original price €22,95 - Original price €22,95
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    €22,95
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  • Original price €21,95 - Original price €21,95
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    €21,95
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    Current price €21,95

    Foster SHD4905, SHD 1/2" Series, Schrader Coupler, Automatic 1/4" Male NPT

    In stock

    Series: SHD 1/2" Part Number: SHD4905 Interchange: Schrader 1/2", Twist Lock 1/2" Body: 1/2" Plug Thread: 1/4" Male NPT, MPT Material: Heav...

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    Original price €21,95 - Original price €21,95
    Original price
    €21,95
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    Current price €21,95
  • Original price €23,95 - Original price €23,95
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    Foster SHD5405, SHD 1/2" Series, Schrader Coupler, Automatic 3/4" Female NPT

    In stock

    Series: SHD 1/2" Part Number: SHD5405 Interchange: Schrader 1/2", Twist Lock 1/2" Body: 1/2" Plug Thread: 3/4" Female NPT, FPT Material: He...

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    Original price €23,95 - Original price €23,95
    Original price
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    Current price €23,95
  • Original price €22,95 - Original price €22,95
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    Current price €22,95

    Foster SHD5205, SHD 1/2" Series, Schrader Coupler, Automatic 1/2" Female NPT

    In stock

    Series: SHD 1/2" Part Number: SHD5205 Interchange: Schrader 1/2", Twist Lock 1/2" Body: 1/2" Plug Thread: 1/2" Female NPT, FPT Material: He...

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    Original price €22,95 - Original price €22,95
    Original price
    €22,95
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    Current price €22,95
  • Original price €21,95 - Original price €21,95
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    €21,95
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    Current price €21,95

    Foster SHD5005, SHD 1/2" Series, Schrader Coupler, Automatic 3/8" Female NPT

    In stock

    Series: SHD 1/2" Part Number: SHD5005 Interchange: Schrader 1/2", Twist Lock 1/2" Body: 1/2" Plug Thread: 3/8" Female NPT, FPT Material: He...

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    Original price €21,95 - Original price €21,95
    Original price
    €21,95
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    Current price €21,95
  • Original price €21,95 - Original price €21,95
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    €21,95
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    Current price €21,95

    Foster SHD4015, SHD 1/2" Series, Schrader Coupler, Automatic 1/4" Female NPT

    In stock

    Series: SHD 1/2" Part Number: SHD4015 Interchange: Schrader 1/2", Twist Lock 1/2" Body: 1/2" Plug Thread: 1/4" Female NPT, FPT Material: He...

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    Original price €21,95 - Original price €21,95
    Original price
    €21,95
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    Current price €21,95
  • Original price €6,95 - Original price €6,95
    Original price
    €6,95
    €6,95 - €6,95
    Current price €6,95

    Foster SHD54, SHD 1/2" Series, Schrader Plug, 1/2" Male NPT, Steel

    In stock

    Series: SHD 1/2" Part Number: SHD54 Interchange: Schrader 1/2", Twist Lock 1/2" Body: 1/2" Plug Thread: 1/2" Male NPT, MPT Material: Heavy-...

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    Original price €6,95 - Original price €6,95
    Original price
    €6,95
    €6,95 - €6,95
    Current price €6,95
  • Original price €19,95 - Original price €19,95
    Original price
    €19,95
    €19,95 - €19,95
    Current price €19,95

    Foster 310-1814, Aro 310 Series, Coupler, Automatic, 1/2" Push-On Hose Barb, Brass, Steel

    In stock

    Series: 310 Part number: 310-1814 Interchange: Aro 310 Body: 3/8" Coupler, Automatic Thread: 1/2" Push-On Hose Barb Material: Heavy-Duty Bra...

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    Original price €19,95 - Original price €19,95
    Original price
    €19,95
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    Current price €19,95
  • Original price €18,95 - Original price €18,95
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    €18,95
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    Current price €18,95

    Foster 210-1714, Aro 310 Series, Coupler, Automatic, 3/8" Push-On Hose Barb, Brass, Steel

    In stock

    Series: 310 Part number: 310-1714 Interchange: Aro 310 Body: 3/8" Coupler, Automatic Thread: 3/8" Push-On Hose Barb Material: Heavy-Duty Bra...

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    Original price €18,95 - Original price €18,95
    Original price
    €18,95
    €18,95 - €18,95
    Current price €18,95
  • Original price €17,95 - Original price €17,95
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    €17,95
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    Current price €17,95

    Foster 310-4904, Aro 310 Series, Coupler, Automatic, 1/2" Hose Barb, Brass, Steel

    In stock

    Series: 310 Part number: 310-4904 Interchange: Aro 310 Body: 3/8" Coupler, Automatic Thread: 1/2" Hose Barb Material: Heavy-Duty Brass, Stee...

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    Original price €17,95 - Original price €17,95
    Original price
    €17,95
    €17,95 - €17,95
    Current price €17,95