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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.

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    Foster H2S, FHK Series, ISO B, 1/4" Two Way Shut-off, Coupler, Steel

    In stock

    Series: FHK Part Number: H2S Interchange: ISO B 7241-1 Coupler Body: 1/4" Valved Thread: 1/4" Female NPT, FPT Material: Solid Steel Quantity: 1

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    Foster H1S, FHK Series, ISO B, 1/8" Two Way Shut-off, Coupler, Steel

    In stock

    Series: FHK Part Number: H1S Interchange: ISO B 7241-1 Coupler Body: 1/8" Valved Thread: 1/8" Female NPT, FPT Material: Solid Brass Quantity: 1

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  • €37,95 - €37,95
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    Foster FM6806, 6 Series, Industrial Coupler, Automatic, 1/2" Hose Barb, Brass

    In stock

    Series: 6 Part Number: FM6806 Interchange: Industrial Body: 3/4" Coupler, Automatic Thread: 1/2" Hose Barb Material: Heavy-Duty Brass Rat...

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    €37,95 - €37,95
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    Foster K2B, FHK Series, ISO B, 1/4" Two Way Shut-off, Plug, Brass

    In stock

    Series: FHK Part Number: K2B Interchange: ISO B 7241-1 Plug Body: 1/4" Valved Thread: 1/4" Female NPT, FPT Material: Solid Brass Quantity: 1

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    Foster K1B, FHK Series, ISO B, 1/8" Two Way Shut-off, Plug, Brass

    In stock

    Series: FHK Part Number: K1B Interchange: ISO B 7241-1 Plug Body: 1/8" Valved Thread: 1/8" Female NPT, FPT Material: Solid Brass Quantity: 1

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  • €12,95 - €12,95
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    Foster 70-6, 6 Series, Industrial Plug, 1/2" Hose Barb, Steel

    In stock

    Series: 3 Part number: 70-6 Interchange: Industrial Body: 3/4" Plug Thread: 1/2" Hose Barb Material: Heavy-Duty Steel Rated Pressure: 30...

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  • €34,95 - €34,95
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    Foster SV5805, 5 Series, Industrial Safety Vent Coupler, Automatic, 1/2" Hose Barb, Steel

    In stock

    Series: 5 Part Number: SV5805 Interchange: Industrial Body: 1/2" Coupler, Automatic, Safety Vent Thread: 1/2" Hose Barb Material: Heavy-D...

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    €34,95 - €34,95
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  • €16,95 - €16,95
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    Foster 1815, 5 Series, Industrial Coupler, Automatic, 1/2" Push-On Hose Barb, Brass, Steel

    In stock

    Series: 5 Part Number: 1815 Interchange: Industrial Body: 1/2" Coupler, Automatic Thread: 1/2" Push-On Hose Barb Material: Heavy-Duty Br...

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  • €14,95 - €14,95
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    Foster SHD3203, SHD Series, Schrader Coupler, Automatic 3/8" Female NPT

    In stock

    Series: SHD Part Number: SHD3203 Interchange: Schrader, Twist Lock Body: 1/4" Coupler, Automatic Thread: 3/8" Female NPT, FPT Rated Pressur...

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    Foster SHD2903, SHD Series, Schrader Coupler, Automatic 1/8" Male NPT

    In stock

    Series: SHD Part Number: SHD2903 Interchange: Schrader, Twist Lock Body: 1/4" Coupler, Automatic Thread: 1/8" Male NPT, MPT Rated Pressure:...

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    Foster SHD2803, SHD Series, Schrader Coupler, Automatic 1/8" Female NPT

    In stock

    Series: SHD Part Number: SHD2803 Interchange: Schrader, Twist Lock Body: 1/4" Coupler, Automatic Thread: 1/8" Female NPT, FPT Rated Pressur...

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    Foster SHD12, SHD Series, Schrader Plug, 1/8" Male NPT, Steel

    In stock

    Series: SHD Part Number: SHD12 Interchange: Schrader, Twist Lock Body: 1/4" Plug Thread: 1/8" Male NPT, FPT Material: Heavy-Duty Steel Rat...

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    Foster 5405, 5 Series, Industrial Coupler, Automatic, 3/4" Female NPT, Brass, Steel

    In stock

    Series: 5 Part Number: 5405 Interchange: Industrial Body: 1/2" Coupler, Automatic Thread: 3/4" Female NPT, FPT Material: Heavy-Duty Brass,...

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  • €6,95 - €6,95
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    Foster 47-4, 4 Series, Industrial Plug, 5/16" Hose Barb, Steel

    In stock

    Series: 4 Part Number: 46-4 Interchange: Industrial Body: 3/8" Plug Thread: 5/16" Hose Barb Material: Heavy-Duty Steel Rated Pressure: 30...

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    Foster 2803GB, 3 Series, Industrial Coupler, Automatic, 1/8" Female NPT, Brass

    In stock

    Series: 3 Part Number: 28033GB Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 1/8" Female NPT, FPT Material: Heavy-Dut...

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    Foster 3303GS, 3 Series, Industrial Coupler, Automatic, 3/8" Male NPT, Brass, Steel

    In stock

    Series: 3 Part Number: 3303GS Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 3/8" Male NPT, MPT Material: Heavy-Duty B...

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  • €11,95 - €11,95
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    Foster FM1513, 3 Series, Industrial Coupler, Automatic, 1/4" Push-On Hose Barb, Brass

    In stock

    Series: 3 Part Number: FM1513 Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 1/4" Push-On Hose Barb Material: Heavy-Du...

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  • €40,95 - €40,95
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    Foster 3603S/S, 3 Series, Industrial Coupler, Manual, 1/4" Hose Barb, Stainless Steel

    In stock

    Series: 3 Part Number: 3603S/S Interchange: Industrial, I/M Body: 1/4" Coupler, Manual Thread: 1/4" Hose Barb Material: 303 Stainless Stee...

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    Foster 2903, 3 Series, Industrial Coupler, Manual, 1/8" Male NPT, Brass, Steel

    In stock

    Series: 3 Part Number: 2903 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual Thread: 1/8" Male NPT, MPT Material: Heavy-Duty Brass,...

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    €8,95 - €8,95
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  • €10,95 - €10,95
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    Foster 2803, 3 Series, Industrial Coupler, Manual, 1/8" Female NPT, Brass, Steel

    In stock

    Series: 3 Part Number: 2803 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual Thread: 1/8" Female NPT, FPT Material: Heavy-Duty Bras...

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    €10,95 - €10,95
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  • €7,95 - €7,95
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    Foster 12-3S/S, 3 Series, Industrial Plug, 1/8" Male NPT, Stainless Steel

    In stock

    Series: 3 Part Number: 12-3S/S Interchange: Industrial Body: 1/4" Plug Thread: 1/8" Male NPT, MPT Material: 303 Stainless Steel Rated Pr...

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    €7,95 - €7,95
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  • €6,95 - €6,95
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    Foster TF48, TF Series, True-Flate, Automotive, Plug, 3/8" Hose Barb, Steel

    In stock

    Series: TF3 Part Number: TF48 Interchange: True-Flate, Automotive Body: 3/8" Plug Thread: 3/8" Hose Barb Material: Heavy-Duty Steel Rated ...

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  • €16,95 - €16,95
    €16,95
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    Foster 5305, 5 Series, Industrial Coupler, Automatic, 1/2" Male NPT, Brass, Steel

    In stock

    Series: 5 Part Number: 5305 Interchange: Industrial Body: 1/2" Coupler, Automatic Thread: 1/2" Male NPT, MPT Material: Heavy-Duty Brass, S...

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  • €3,95 - €3,95
    €3,95
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    Foster 51-3, 3 Series, Industrial Plug, 1/4" Hose Barb (Push-On), Steel

    In stock

    Series: 3 Part Number: 51-3 Interchange: Industrial Body: 1/4" Plug Thread: 1/4" Hose Barb (Push-On) Material: Heavy-Duty Steel Rated Pr...

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    €3,95 - €3,95
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    €3,95