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3/4" Body Industrial Interchange Pneumatic Couplers and Plugs

3/4" Body pneumatic fittings are the perfect solution for your industrial and manufacturing needs, including construction and repair shops. Made of durable brass or steel, these fittings are designed to connect flexible tubing such as polyurethane and nylon in various sizes. The quick-connect design allows for easy attachment and detachment from your pneumatic system, while their 3/4" industrial interchange compatibility means they can be used with fittings from other manufacturers. With their reliability and versatility, these 3/4" Industrial fittings are a top choice for a wide range of pneumatic applications in construction and repair shops. Trust hpcouplers to deliver high-quality fittings that get the job done right.
  • Original price $ 9.99 - Original price $ 9.99
    Original price
    $ 9.99
    $ 9.99 - $ 9.99
    Current price $ 9.99

    Foster 67-6, 6 Series, Industrial Plug, 3/4" Female NPT, Steel

    In stock

    Series: 3 Part number: 67-6 Interchange: Industrial Body: 3/4" Plug Thread: 3/4" Female NPT, FPT Material: Heavy-Duty Steel Rated Pressur...

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    Original price $ 9.99 - Original price $ 9.99
    Original price
    $ 9.99
    $ 9.99 - $ 9.99
    Current price $ 9.99
  • Original price $ 41.49 - Original price $ 41.49
    Original price
    $ 41.49
    $ 41.49 - $ 41.49
    Current price $ 41.49

    Foster FM6506, 6 Series, Industrial Coupler, Automatic, 3/4" Male NPT, Brass

    In stock

    Series: 6 Part Number: FM6506 Interchange: Industrial Body: 3/4"  Coupler, Automatic Thread: 3/4" Male NPT, MPT Material: Heavy-Duty Brass...

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    Original price $ 41.49 - Original price $ 41.49
    Original price
    $ 41.49
    $ 41.49 - $ 41.49
    Current price $ 41.49
  • Original price $ 9.59 - Original price $ 9.59
    Original price
    $ 9.59
    $ 9.59 - $ 9.59
    Current price $ 9.59

    Foster 66-6, 6 Series, Industrial Plug, 3/4" Male NPT, Steel

    In stock

    Series: 3 Part number: 66-6 Interchange: Industrial Body: 3/4" Plug Thread: 3/4" Male NPT, MPT Material: Heavy-Duty Steel Rated Pressure:...

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    Original price $ 9.59 - Original price $ 9.59
    Original price
    $ 9.59
    $ 9.59 - $ 9.59
    Current price $ 9.59
  • Original price $ 45.19 - Original price $ 45.19
    Original price
    $ 45.19
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    Current price $ 45.19

    Foster FM6906, 6 Series, Industrial Coupler, Automatic, 3/4" Hose Barb, Brass

    In stock

    Series: 6 Part Number: FM6906 Interchange: Industrial Body: 3/4" Coupler, Automatic Thread: 3/4" Hose Barb Material: Heavy-Duty Brass Rat...

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    Original price $ 45.19 - Original price $ 45.19
    Original price
    $ 45.19
    $ 45.19 - $ 45.19
    Current price $ 45.19
  • Original price $ 42.19 - Original price $ 42.19
    Original price
    $ 42.19
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    Current price $ 42.19

    Foster FM6606, 6 Series, Industrial Coupler, Automatic, 1" Female NPT, Brass

    Out of stock

    Series: 6 Part Number: FM6606 Interchange: Industrial Body: 3/4" Coupler, Automatic Thread: 1" Female NPT, FPT Material: Heavy-Duty Brass ...

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    Original price $ 42.19 - Original price $ 42.19
    Original price
    $ 42.19
    $ 42.19 - $ 42.19
    Current price $ 42.19
    Sold out
  • Original price $ 12.99 - Original price $ 12.99
    Original price
    $ 12.99
    $ 12.99 - $ 12.99
    Current price $ 12.99

    Foster 71-6, 6 Series, Industrial Plug, 3/4" Hose Barb, Steel

    In stock

    Series: 3 Part number: 71-6 Interchange: Industrial Body: 3/4" Plug Thread: 3/4" Hose Barb Material: Heavy-Duty Steel Rated Pressure: 30...

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    Original price $ 12.99 - Original price $ 12.99
    Original price
    $ 12.99
    $ 12.99 - $ 12.99
    Current price $ 12.99
  • Original price $ 18.09 - Original price $ 18.09
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    $ 18.09
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    Current price $ 18.09

    Foster 69-6, 6 Series, Industrial Plug, 1" Female NPT, Steel

    In stock

    Series: 3 Part number: 69-6 Interchange: Industrial Body: 3/4" Plug Thread: 1" Female NPT, FPT Material: Heavy-Duty Steel Rated Pressure:...

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    Original price $ 18.09 - Original price $ 18.09
    Original price
    $ 18.09
    $ 18.09 - $ 18.09
    Current price $ 18.09
  • Original price $ 15.29 - Original price $ 15.29
    Original price
    $ 15.29
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    Current price $ 15.29

    Foster 68-6, 6 Series, Industrial Plug, 1" Male NPT, Steel

    In stock

    Series: 3 Part number: 68-6 Interchange: Industrial Body: 3/4" Plug Thread: 1" Male NPT, MPT Material: Heavy-Duty Steel Rated Pressure: 3...

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    Original price $ 15.29 - Original price $ 15.29
    Original price
    $ 15.29
    $ 15.29 - $ 15.29
    Current price $ 15.29
  • Original price $ 41.79 - Original price $ 41.79
    Original price
    $ 41.79
    $ 41.79 - $ 41.79
    Current price $ 41.79

    Foster FM6406, 6 Series, Industrial Coupler, Automatic, 3/4" Female NPT, Brass

    In stock

    Series: 6 Part Number: FM6406 Interchange: Industrial Body: 3/4"  Coupler, Automatic Thread: 3/4" Female NPT, FPT Material: Heavy-Duty Bra...

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    Original price $ 41.79 - Original price $ 41.79
    Original price
    $ 41.79
    $ 41.79 - $ 41.79
    Current price $ 41.79