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🍁 Fall Savings Are Here – Get Up to 30% Off Select Fittings & Hose!
🍁 Fall Savings Are Here – Get Up to 30% Off Select Fittings & Hose!

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 $ 48.00
    Original price $ 48.00 - Original price $ 48.00
    Original price $ 48.00
    Current price $ 33.00
    $ 33.00 - $ 33.00
    Current price $ 33.00

    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 $ 48.00
    Original price $ 48.00 - Original price $ 48.00
    Original price $ 48.00
    Current price $ 33.00
    $ 33.00 - $ 33.00
    Current price $ 33.00
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  • Original price $ 162.00
    Original price $ 162.00 - Original price $ 162.00
    Original price $ 162.00
    Current price $ 114.00
    $ 114.00 - $ 114.00
    Current price $ 114.00

    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 $ 162.00
    Original price $ 162.00 - Original price $ 162.00
    Original price $ 162.00
    Current price $ 114.00
    $ 114.00 - $ 114.00
    Current price $ 114.00
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  • Original price $ 68.00
    Original price $ 68.00 - Original price $ 68.00
    Original price $ 68.00
    Current price $ 47.00
    $ 47.00 - $ 47.00
    Current price $ 47.00

    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 $ 68.00
    Original price $ 68.00 - Original price $ 68.00
    Original price $ 68.00
    Current price $ 47.00
    $ 47.00 - $ 47.00
    Current price $ 47.00
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  • Original price $ 168.00
    Original price $ 168.00 - Original price $ 168.00
    Original price $ 168.00
    Current price $ 118.00
    $ 118.00 - $ 118.00
    Current price $ 118.00

    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 $ 168.00
    Original price $ 168.00 - Original price $ 168.00
    Original price $ 168.00
    Current price $ 118.00
    $ 118.00 - $ 118.00
    Current price $ 118.00
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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 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 $ 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 $ 55.00
    Original price $ 55.00 - Original price $ 55.00
    Original price $ 55.00
    Current price $ 39.00
    $ 39.00 - $ 39.00
    Current price $ 39.00

    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 $ 55.00
    Original price $ 55.00 - Original price $ 55.00
    Original price $ 55.00
    Current price $ 39.00
    $ 39.00 - $ 39.00
    Current price $ 39.00
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  • Original price $ 191.00
    Original price $ 191.00 - Original price $ 191.00
    Original price $ 191.00
    Current price $ 134.00
    $ 134.00 - $ 134.00
    Current price $ 134.00

    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 $ 191.00
    Original price $ 191.00 - Original price $ 191.00
    Original price $ 191.00
    Current price $ 134.00
    $ 134.00 - $ 134.00
    Current price $ 134.00
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  • Original price $ 168.00
    Original price $ 168.00 - Original price $ 168.00
    Original price $ 168.00
    Current price $ 118.00
    $ 118.00 - $ 118.00
    Current price $ 118.00

    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 $ 168.00
    Original price $ 168.00 - Original price $ 168.00
    Original price $ 168.00
    Current price $ 118.00
    $ 118.00 - $ 118.00
    Current price $ 118.00
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  • Original price $ 95.00
    Original price $ 95.00 - Original price $ 95.00
    Original price $ 95.00
    Current price $ 67.00
    $ 67.00 - $ 67.00
    Current price $ 67.00

    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 $ 95.00
    Original price $ 95.00 - Original price $ 95.00
    Original price $ 95.00
    Current price $ 67.00
    $ 67.00 - $ 67.00
    Current price $ 67.00
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  • Original price $ 59.00
    Original price $ 59.00 - Original price $ 59.00
    Original price $ 59.00
    Current price $ 41.00
    $ 41.00 - $ 41.00
    Current price $ 41.00

    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 $ 59.00
    Original price $ 59.00 - Original price $ 59.00
    Original price $ 59.00
    Current price $ 41.00
    $ 41.00 - $ 41.00
    Current price $ 41.00
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  • Original price $ 182.00
    Original price $ 182.00 - Original price $ 182.00
    Original price $ 182.00
    Current price $ 128.00
    $ 128.00 - $ 128.00
    Current price $ 128.00

    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 $ 182.00
    Original price $ 182.00 - Original price $ 182.00
    Original price $ 182.00
    Current price $ 128.00
    $ 128.00 - $ 128.00
    Current price $ 128.00
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  • Original price $ 175.00
    Original price $ 175.00 - Original price $ 175.00
    Original price $ 175.00
    Current price $ 123.00
    $ 123.00 - $ 123.00
    Current price $ 123.00

    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 $ 175.00
    Original price $ 175.00 - Original price $ 175.00
    Original price $ 175.00
    Current price $ 123.00
    $ 123.00 - $ 123.00
    Current price $ 123.00
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  • Original price $ 142.00
    Original price $ 142.00 - Original price $ 142.00
    Original price $ 142.00
    Current price $ 100.00
    $ 100.00 - $ 100.00
    Current price $ 100.00

    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 $ 142.00
    Original price $ 142.00 - Original price $ 142.00
    Original price $ 142.00
    Current price $ 100.00
    $ 100.00 - $ 100.00
    Current price $ 100.00
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  • Original price $ 193.00
    Original price $ 193.00 - Original price $ 193.00
    Original price $ 193.00
    Current price $ 135.00
    $ 135.00 - $ 135.00
    Current price $ 135.00

    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 $ 193.00
    Original price $ 193.00 - Original price $ 193.00
    Original price $ 193.00
    Current price $ 135.00
    $ 135.00 - $ 135.00
    Current price $ 135.00
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  • Original price $ 166.00
    Original price $ 166.00 - Original price $ 166.00
    Original price $ 166.00
    Current price $ 116.00
    $ 116.00 - $ 116.00
    Current price $ 116.00

    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 $ 166.00
    Original price $ 166.00 - Original price $ 166.00
    Original price $ 166.00
    Current price $ 116.00
    $ 116.00 - $ 116.00
    Current price $ 116.00
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  • Original price $ 73.00
    Original price $ 73.00 - Original price $ 73.00
    Original price $ 73.00
    Current price $ 51.00
    $ 51.00 - $ 51.00
    Current price $ 51.00

    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 $ 73.00
    Original price $ 73.00 - Original price $ 73.00
    Original price $ 73.00
    Current price $ 51.00
    $ 51.00 - $ 51.00
    Current price $ 51.00
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  • Original price $ 201.00
    Original price $ 201.00 - Original price $ 201.00
    Original price $ 201.00
    Current price $ 140.00
    $ 140.00 - $ 140.00
    Current price $ 140.00

    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 $ 201.00
    Original price $ 201.00 - Original price $ 201.00
    Original price $ 201.00
    Current price $ 140.00
    $ 140.00 - $ 140.00
    Current price $ 140.00
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  • Original price $ 574.00
    Original price $ 574.00 - Original price $ 574.00
    Original price $ 574.00
    Current price $ 402.00
    $ 402.00 - $ 402.00
    Current price $ 402.00

    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 $ 574.00
    Original price $ 574.00 - Original price $ 574.00
    Original price $ 574.00
    Current price $ 402.00
    $ 402.00 - $ 402.00
    Current price $ 402.00
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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 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 $ 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 $ 108.00
    Original price $ 108.00 - Original price $ 108.00
    Original price $ 108.00
    Current price $ 75.00
    $ 75.00 - $ 75.00
    Current price $ 75.00

    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 $ 108.00
    Original price $ 108.00 - Original price $ 108.00
    Original price $ 108.00
    Current price $ 75.00
    $ 75.00 - $ 75.00
    Current price $ 75.00
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  • Original price $ 235.00
    Original price $ 235.00 - Original price $ 235.00
    Original price $ 235.00
    Current price $ 165.00
    $ 165.00 - $ 165.00
    Current price $ 165.00

    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 $ 235.00
    Original price $ 235.00 - Original price $ 235.00
    Original price $ 235.00
    Current price $ 165.00
    $ 165.00 - $ 165.00
    Current price $ 165.00
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