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Don’t Miss Out: Black Friday Industrial Deals Are Here – Up to 30% Off!
Don’t Miss Out: Black Friday Industrial Deals Are Here – Up to 30% Off!

ZSI Foster - 2 Series, 1/8" Body Industrial Interchange Pneumatic Couplers and Plugs

ZSi-Foster 2 Series 1/8" Plug Couplings are widely used to connect air and low-pressure fluid lines. Their compact and economical design uses a ball-locking mechanism consisting of captive stainless steel balls that engage the locking groove on the mating plug. The sliding spring-loaded sleeve on the socket must be manually retracted in order to connect or disconnect the plug.
  • Original price $ 53.00
    Original price $ 53.00 - Original price $ 53.00
    Original price $ 53.00
    Current price $ 37.00
    $ 37.00 - $ 37.00
    Current price $ 37.00

    Foster 22-2, 2 Series, Industrial Plug, 1/8" Male NPT, Steel

    In stock

    Brand: Foster Series: 2 Part Number: 22-2 Interchange: Industrial Body: 1/8" Plug Thread: 1/8" Male NPT, MPT Material: Heavy-Duty Ste...

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    Original price $ 53.00
    Original price $ 53.00 - Original price $ 53.00
    Original price $ 53.00
    Current price $ 37.00
    $ 37.00 - $ 37.00
    Current price $ 37.00
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  • Original price $ 75.00
    Original price $ 75.00 - Original price $ 75.00
    Original price $ 75.00
    Current price $ 53.00
    $ 53.00 - $ 53.00
    Current price $ 53.00

    Foster 22-2B, 2 Series, Industrial Plug, 1/8" Male NPT, Brass

    In stock

    Series: 2 Part Number: 22-2B Interchange: Industrial Body: 1/8" Plug Thread: 1/8" Male NPT, MPT Material: Heavy-Duty Brass Rated Pressure...

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    Original price $ 75.00
    Original price $ 75.00 - Original price $ 75.00
    Original price $ 75.00
    Current price $ 53.00
    $ 53.00 - $ 53.00
    Current price $ 53.00
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  • Original price $ 180.00
    Original price $ 180.00 - Original price $ 180.00
    Original price $ 180.00
    Current price $ 126.00
    $ 126.00 - $ 126.00
    Current price $ 126.00

    Foster 2302, 2 Series, Industrial Coupler, Manual, 1/8" Female NPT, Brass, Steel

    In stock

    Series: 2 Part Number: 2302 Interchange: Industrial Body: 1/8" Coupler, Manual Thread: 1/8" Female NPT, FPT Material: Heavy-Duty Brass, St...

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    Original price $ 180.00
    Original price $ 180.00 - Original price $ 180.00
    Original price $ 180.00
    Current price $ 126.00
    $ 126.00 - $ 126.00
    Current price $ 126.00
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  • Original price $ 83.00
    Original price $ 83.00 - Original price $ 83.00
    Original price $ 83.00
    Current price $ 58.00
    $ 58.00 - $ 58.00
    Current price $ 58.00

    Foster 24-2, 2 Series, Industrial Plug, 1/4" Male NPT, Steel

    In stock

    Series: 2 Part Number: 24-2 Interchange: Industrial Body: 1/8" Plug Thread: 1/4" Male NPT, MPT Material: Heavy-Duty Steel Rated Pressure:...

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    Original price $ 83.00
    Original price $ 83.00 - Original price $ 83.00
    Original price $ 83.00
    Current price $ 58.00
    $ 58.00 - $ 58.00
    Current price $ 58.00
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  • Original price $ 186.00
    Original price $ 186.00 - Original price $ 186.00
    Original price $ 186.00
    Current price $ 131.00
    $ 131.00 - $ 131.00
    Current price $ 131.00

    Foster 2202, 2 Series, Industrial Coupler, Manual, 1/8" Male NPT, Brass, Steel

    In stock

    Series: 2 Part Number: 2202 Interchange: Industrial Body: 1/8" Coupler, Manual Thread: 1/8" Male NPT, MPT Material: Heavy-Duty Brass, Stee...

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    Original price $ 186.00
    Original price $ 186.00 - Original price $ 186.00
    Original price $ 186.00
    Current price $ 131.00
    $ 131.00 - $ 131.00
    Current price $ 131.00
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  • Original price $ 61.00
    Original price $ 61.00 - Original price $ 61.00
    Original price $ 61.00
    Current price $ 43.00
    $ 43.00 - $ 43.00
    Current price $ 43.00

    Foster 23-2, 2 Series, Industrial Plug, 1/8" Female NPT, Steel

    In stock

    Series: 2 Part Number: 23-2 Interchange: Industrial Body: 1/8" Plug Thread: 1/8" Female NPT, FPT Material: Heavy-Duty Steel Rated Pressur...

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    Original price $ 61.00
    Original price $ 61.00 - Original price $ 61.00
    Original price $ 61.00
    Current price $ 43.00
    $ 43.00 - $ 43.00
    Current price $ 43.00
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  • Original price $ 186.00
    Original price $ 186.00 - Original price $ 186.00
    Original price $ 186.00
    Current price $ 131.00
    $ 131.00 - $ 131.00
    Current price $ 131.00

    Foster 2022, 2 Series, Industrial Coupler, Manual, 1/8" Hose Barb, Brass, Steel

    In stock

    Series: 2 Part Number: 2022 Interchange: Industrial Body: 1/8" Coupler, Manual Thread: 1/8" Hose Barb Material: Heavy-Duty Brass, Steel R...

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    Original price $ 186.00
    Original price $ 186.00 - Original price $ 186.00
    Original price $ 186.00
    Current price $ 131.00
    $ 131.00 - $ 131.00
    Current price $ 131.00
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  • Original price $ 213.00
    Original price $ 213.00 - Original price $ 213.00
    Original price $ 213.00
    Current price $ 149.00
    $ 149.00 - $ 149.00
    Current price $ 149.00

    Foster 2042, 2 Series, Industrial Coupler, Manual, 1/4" Hose Barb, Brass, Steel

    In stock

    Series: 2 Part Number: 2042 Interchange: Industrial Body: 1/8" Coupler, Manual Thread: 1/4" Hose Barb Material: Heavy-Duty Brass, Steel R...

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    Original price $ 213.00
    Original price $ 213.00 - Original price $ 213.00
    Original price $ 213.00
    Current price $ 149.00
    $ 149.00 - $ 149.00
    Current price $ 149.00
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  • Original price $ 105.00
    Original price $ 105.00 - Original price $ 105.00
    Original price $ 105.00
    Current price $ 74.00
    $ 74.00 - $ 74.00
    Current price $ 74.00

    Foster 27-2, 2 Series, Industrial Plug, 1/4" Female NPT, Steel

    In stock

    Series: 2 Part Number: 27-2 Interchange: Industrial Body: 1/8" Plug Thread: 1/4" Female NPT, FPT Material: Heavy-Duty Steel Rated Pressur...

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    Original price $ 105.00
    Original price $ 105.00 - Original price $ 105.00
    Original price $ 105.00
    Current price $ 74.00
    $ 74.00 - $ 74.00
    Current price $ 74.00
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  • Original price $ 65.00
    Original price $ 65.00 - Original price $ 65.00
    Original price $ 65.00
    Current price $ 46.00
    $ 46.00 - $ 46.00
    Current price $ 46.00

    Foster 02-2, 2 Series, Industrial Plug, 1/8" Hose Barb, Steel

    In stock

    Series: 2 Part Number: 02-2 Interchange: Industrial Body: 1/8" Plug Thread: 1/8" Hose Barb Material: Heavy-Duty Steel Rated Pressure: 300...

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    Original price $ 65.00
    Original price $ 65.00 - Original price $ 65.00
    Original price $ 65.00
    Current price $ 46.00
    $ 46.00 - $ 46.00
    Current price $ 46.00
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  • Original price $ 203.00
    Original price $ 203.00 - Original price $ 203.00
    Original price $ 203.00
    Current price $ 142.00
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    Current price $ 142.00

    Foster 2032, 2 Series, Industrial Coupler, Manual, 3/16" Hose Barb, Brass, Steel

    In stock

    Series: 2 Part Number: 2032 Interchange: Industrial Body: 1/8" Coupler, Manual Thread: 3/16" Hose Barb Material: Heavy-Duty Brass, Steel ...

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    Original price $ 203.00
    Original price $ 203.00 - Original price $ 203.00
    Original price $ 203.00
    Current price $ 142.00
    $ 142.00 - $ 142.00
    Current price $ 142.00
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  • Original price $ 194.00
    Original price $ 194.00 - Original price $ 194.00
    Original price $ 194.00
    Current price $ 136.00
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    Current price $ 136.00

    Foster 2402, 2 Series, Industrial Coupler, Manual, 1/4" Male NPT, Brass, Steel

    In stock

    Series: 2 Part Number: 2402 Interchange: Industrial Body: 1/8" Coupler, Manual Thread: 1/4" Male NPT, MPT Material: Heavy-Duty Brass, Stee...

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    Original price $ 194.00
    Original price $ 194.00 - Original price $ 194.00
    Original price $ 194.00
    Current price $ 136.00
    $ 136.00 - $ 136.00
    Current price $ 136.00
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  • Original price $ 184.00
    Original price $ 184.00 - Original price $ 184.00
    Original price $ 184.00
    Current price $ 129.00
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    Current price $ 129.00

    Foster PJ8-2, 2 Series, Industrial Plug, .170" x 1/4" Plastic Tube, Steel

    In stock

    Series: 2 Part Number: PJ8-2 Interchange: Industrial Body: 1/8" Plug Thread: .170" x 1/4" Plastic Tube Material: Heavy-Duty Steel Rated P...

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    Original price $ 184.00
    Original price $ 184.00 - Original price $ 184.00
    Original price $ 184.00
    Current price $ 129.00
    $ 129.00 - $ 129.00
    Current price $ 129.00
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  • Original price $ 158.00
    Original price $ 158.00 - Original price $ 158.00
    Original price $ 158.00
    Current price $ 111.00
    $ 111.00 - $ 111.00
    Current price $ 111.00

    Foster 04-2, 2 Series, Industrial Plug, 1/4" Hose Barb, Steel

    In stock

    Series: 2 Part Number: 04-2 Interchange: Industrial Body: 1/8" Plug Thread: 1/4" Hose Barb Material: Heavy-Duty Steel Rated Pressure: 300...

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    Original price $ 158.00
    Original price $ 158.00 - Original price $ 158.00
    Original price $ 158.00
    Current price $ 111.00
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    Current price $ 111.00
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  • Original price $ 81.00
    Original price $ 81.00 - Original price $ 81.00
    Original price $ 81.00
    Current price $ 57.00
    $ 57.00 - $ 57.00
    Current price $ 57.00

    Foster 03-2, 2 Series, Industrial Plug, 3/16" Hose Barb, Steel

    In stock

    Series: 2 Part Number: 03-2 Interchange: Industrial Body: 1/8" Plug Thread: 3/16" Hose Barb Material: Heavy-Duty Steel Rated Pressure: 30...

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    Original price $ 81.00
    Original price $ 81.00 - Original price $ 81.00
    Original price $ 81.00
    Current price $ 57.00
    $ 57.00 - $ 57.00
    Current price $ 57.00
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  • Original price $ 215.00
    Original price $ 215.00 - Original price $ 215.00
    Original price $ 215.00
    Current price $ 150.00
    $ 150.00 - $ 150.00
    Current price $ 150.00

    Foster 2702, 2 Series, Industrial Coupler, Manual, 1/4" Female NPT, Brass, Steel

    In stock

    Series: 2 Part Number: 2702 Interchange: Industrial Body: 1/8" Coupler, Manual Thread: 1/4" Female NPT, FPT Material: Heavy-Duty Brass, St...

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    Original price $ 215.00
    Original price $ 215.00 - Original price $ 215.00
    Original price $ 215.00
    Current price $ 150.00
    $ 150.00 - $ 150.00
    Current price $ 150.00
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  • Original price $ 223.00
    Original price $ 223.00 - Original price $ 223.00
    Original price $ 223.00
    Current price $ 156.00
    $ 156.00 - $ 156.00
    Current price $ 156.00

    Foster SJ8-2, 2 Series, Industrial Coupler, Manual, .170" x 1/4" Plastic Tube, Steel

    In stock

    Series: 2 Part Number: SJ8-2 Interchange: Industrial Body: 1/8" Coupler, Manual Thread: .170" x 1/4" Plastic Tube Material: Heavy-Duty Ste...

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    Original price $ 223.00
    Original price $ 223.00 - Original price $ 223.00
    Original price $ 223.00
    Current price $ 156.00
    $ 156.00 - $ 156.00
    Current price $ 156.00
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  • Original price $ 637.00
    Original price $ 637.00 - Original price $ 637.00
    Original price $ 637.00
    Current price $ 446.00
    $ 446.00 - $ 446.00
    Current price $ 446.00

    Foster 2302S/S, 2 Series, Industrial Coupler, Manual, 1/8" Female NPT, Brass, Stainless Steel

    In stock

    Series: 2 Part Number: 2302S/S Interchange: Industrial Body: 1/8" Coupler, Manual Thread: 1/8" Female NPT, FPT Material: Heavy-Duty Brass,...

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    Original price $ 637.00
    Original price $ 637.00 - Original price $ 637.00
    Original price $ 637.00
    Current price $ 446.00
    $ 446.00 - $ 446.00
    Current price $ 446.00
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  • Original price $ 120.00
    Original price $ 120.00 - Original price $ 120.00
    Original price $ 120.00
    Current price $ 84.00
    $ 84.00 - $ 84.00
    Current price $ 84.00

    Foster 22-2S/S, 2 Series, Industrial Plug, 1/8" Male NPT, Stainless Steel

    In stock

    Brand: Foster Series: 2 Part Number: 22-2S/S Interchange: Industrial Body: 1/8" Plug Thread: 1/8" Male NPT, MPT Material: Heavy-Duty ...

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    Original price $ 120.00
    Original price $ 120.00 - Original price $ 120.00
    Original price $ 120.00
    Current price $ 84.00
    $ 84.00 - $ 84.00
    Current price $ 84.00
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  • Original price $ 708.00
    Original price $ 708.00 - Original price $ 708.00
    Original price $ 708.00
    Current price $ 496.00
    $ 496.00 - $ 496.00
    Current price $ 496.00

    Foster 2202S/S, 2 Series, Industrial Coupler, Manual, 1/8" Male NPT, Brass, Stainless Steel

    In stock

    Series: 2 Part Number: 2202S/S Interchange: Industrial Body: 1/8" Coupler, Manual Thread: 1/8" Male NPT, MPT Material: Heavy-Duty Brass, S...

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    Original price $ 708.00
    Original price $ 708.00 - Original price $ 708.00
    Original price $ 708.00
    Current price $ 496.00
    $ 496.00 - $ 496.00
    Current price $ 496.00
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  • Original price $ 261.00
    Original price $ 261.00 - Original price $ 261.00
    Original price $ 261.00
    Current price $ 183.00
    $ 183.00 - $ 183.00
    Current price $ 183.00

    Foster SJ8P-2, 1/8" Coupler x .170" x 1/4" Plastic Tube

    In stock

    Series: 2 Part Number: SJ8P-2 Interchange: Industrial Body: 1/8" Coupler, Manual Thread: .170" x 1/4" Plastic Tube (Panel Mount) Material:...

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    Original price $ 261.00
    Original price $ 261.00 - Original price $ 261.00
    Original price $ 261.00
    Current price $ 183.00
    $ 183.00 - $ 183.00
    Current price $ 183.00
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