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Spring Sale: Everything 30% Off - Automatically at Checkout
Spring Sale: Everything 30% Off - Automatically at Checkout

Foster - 4 Series, Couplers

  • Original price $ 478.00 - Original price $ 478.00
    Original price
    $ 478.00
    $ 478.00 - $ 478.00
    Current price $ 478.00

    Foster FM4204, 4 Series, Industrial Coupler, Automatic, 3/8" Female NPT, Brass

    In stock

    Series: 4 Part Number: FM4204 Interchange: Industrial Body: 3/8" Coupler, Automatic Thread: 3/8" Female NPT, FPT Material: Heavy-Duty Bras...

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    Original price $ 478.00 - Original price $ 478.00
    Original price
    $ 478.00
    $ 478.00 - $ 478.00
    Current price $ 478.00
  • Original price $ 340.00 - Original price $ 340.00
    Original price
    $ 340.00
    $ 340.00 - $ 340.00
    Current price $ 340.00

    Foster FM4303, 4 Series, Industrial Coupler, Automatic, 3/8" Male NPT, Brass

    In stock

    Series: 4 Part Number: FM4304 Interchange: Industrial Body: 3/8" Coupler, Automatic Thread: 3/8" Male NPT, MPT Material: Heavy-Duty Brass,...

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    Original price $ 340.00 - Original price $ 340.00
    Original price
    $ 340.00
    $ 340.00 - $ 340.00
    Current price $ 340.00
  • Original price $ 366.00 - Original price $ 366.00
    Original price
    $ 366.00
    $ 366.00 - $ 366.00
    Current price $ 366.00

    Foster 4104, 4 Series, Industrial Coupler, Manual, 1/4" Male NPT, Brass, Steel

    In stock

    Series: 4 Part Number: 4104 Interchange: Industrial, I/M Body: 3/8" Manual Coupler Thread: 1/4" Male NPT, MPT Material: Heavy-Duty Brass, ...

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    Original price $ 366.00 - Original price $ 366.00
    Original price
    $ 366.00
    $ 366.00 - $ 366.00
    Current price $ 366.00
  • Original price $ 356.00 - Original price $ 356.00
    Original price
    $ 356.00
    $ 356.00 - $ 356.00
    Current price $ 356.00

    Foster 4004, 4 Series, Industrial Coupler, Manual, 1/4" Female NPT, Brass, Steel

    In stock

    Series: 4 Part Number: 4004 Interchange: Industrial, I/M Body: 3/8" Manual Coupler Thread: 1/4" Female NPT, FPT Material: Heavy-Duty Brass...

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    Original price $ 356.00 - Original price $ 356.00
    Original price
    $ 356.00
    $ 356.00 - $ 356.00
    Current price $ 356.00
  • Original price $ 490.00 - Original price $ 490.00
    Original price
    $ 490.00
    $ 490.00 - $ 490.00
    Current price $ 490.00

    Foster FM4804, 4 Series, Industrial Coupler, Automatic, 3/8" Hose Barb, Brass

    In stock

    Series: 4 Part Number: FM4804 Interchange: Industrial Body: 3/8" Coupler, Automatic Thread: 3/8" Hose Barb Material: Heavy-Duty Brass, Ste...

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    Original price $ 490.00 - Original price $ 490.00
    Original price
    $ 490.00
    $ 490.00 - $ 490.00
    Current price $ 490.00
  • Original price $ 490.00 - Original price $ 490.00
    Original price
    $ 490.00
    $ 490.00 - $ 490.00
    Current price $ 490.00

    Foster FM4404, 4 Series, Industrial Coupler, Automatic, 1/2" Female NPT, Brass

    In stock

    Series: 4 Part Number: FM4404 Interchange: Industrial Body: 3/8" Coupler, Automatic Thread: 1/2" Female NPT, FPT Material: Heavy-Duty Bras...

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    Original price $ 490.00 - Original price $ 490.00
    Original price
    $ 490.00
    $ 490.00 - $ 490.00
    Current price $ 490.00
  • Original price $ 519.00 - Original price $ 519.00
    Original price
    $ 519.00
    $ 519.00 - $ 519.00
    Current price $ 519.00

    Foster FM1714, 4 Series, Industrial Coupler, Automatic, 3/8" Push-On Hose Barb, Brass

    In stock

    Series: 4 Part Number: FM1714 Interchange: Industrial Body: 3/8" Coupler, Automatic Thread: 3/8" Push-On Hose Barb Material: Heavy-Duty Br...

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    Original price $ 519.00 - Original price $ 519.00
    Original price
    $ 519.00
    $ 519.00 - $ 519.00
    Current price $ 519.00
  • Original price $ 474.00 - Original price $ 474.00
    Original price
    $ 474.00
    $ 474.00 - $ 474.00
    Current price $ 474.00

    Foster FM4104, 4 Series, Industrial Coupler, Automatic, 1/4" Male NPT, Brass

    In stock

    Series: 4 Part Number: FM4104 Interchange: Industrial Body: 3/8" Coupler, Automatic Thread: 1/4" Male NPT, MPT Material: Heavy-Duty Brass,...

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    Original price $ 474.00 - Original price $ 474.00
    Original price
    $ 474.00
    $ 474.00 - $ 474.00
    Current price $ 474.00
  • Original price $ 474.00 - Original price $ 474.00
    Original price
    $ 474.00
    $ 474.00 - $ 474.00
    Current price $ 474.00

    Foster FM4004, 4 Series, Industrial Coupler, Automatic, 1/4" Female NPT, Brass

    In stock

    Series: 4 Part Number: FM4004 Interchange: Industrial Body: 3/8" Coupler, Automatic Thread: 1/4" Female NPT, FPT Material: Heavy-Duty Bras...

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    Original price $ 474.00 - Original price $ 474.00
    Original price
    $ 474.00
    $ 474.00 - $ 474.00
    Current price $ 474.00
  • Original price $ 366.00 - Original price $ 366.00
    Original price
    $ 366.00
    $ 366.00 - $ 366.00
    Current price $ 366.00

    Foster 4204, 4 Series, Industrial Coupler, Manual, 3/8" Female NPT, Brass, Steel

    In stock

    Series: 4 Part Number: 4204 Interchange: Industrial, I/M Body: 3/8" Manual Coupler Thread: 3/8" Female NPT, FPT Material: Heavy-Duty Brass...

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    Original price $ 366.00 - Original price $ 366.00
    Original price
    $ 366.00
    $ 366.00 - $ 366.00
    Current price $ 366.00
  • Original price $ 483.00 - Original price $ 483.00
    Original price
    $ 483.00
    $ 483.00 - $ 483.00
    Current price $ 483.00

    Foster FM4504, 4 Series, Industrial Coupler, Automatic, 1/2" Male NPT, Brass

    In stock

    Series: 4 Part Number: FM4504 Interchange: Industrial Body: 3/8" Coupler, Automatic Thread: 1/2" Male NPT, MPT Material: Heavy-Duty Brass,...

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    Original price $ 483.00 - Original price $ 483.00
    Original price
    $ 483.00
    $ 483.00 - $ 483.00
    Current price $ 483.00
  • Original price $ 424.00 - Original price $ 424.00
    Original price
    $ 424.00
    $ 424.00 - $ 424.00
    Current price $ 424.00

    Foster 4404, 4 Series, Industrial Coupler, Manual, 1/2" Female NPT, Brass, Steel

    In stock

    Series: 4 Part Number: 4404 Interchange: Industrial, I/M Body: 3/8" Manual Coupler Thread: 1/2" Female NPT, FPT Material: Heavy-Duty Brass...

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    Original price $ 424.00 - Original price $ 424.00
    Original price
    $ 424.00
    $ 424.00 - $ 424.00
    Current price $ 424.00
  • Original price $ 535.00 - Original price $ 535.00
    Original price
    $ 535.00
    $ 535.00 - $ 535.00
    Current price $ 535.00

    Foster FM1814, 4 Series, Industrial Coupler, Manual, 1/2" Hose Barb (Push-On), Brass

    In stock

    Series: 4 Part Number: FM1814 Interchange: Industrial, I/M Body: 3/8" Manual Coupler Thread: 1/2" Hose Barb (Push-On) Material: Heavy-Duty...

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    Original price $ 535.00 - Original price $ 535.00
    Original price
    $ 535.00
    $ 535.00 - $ 535.00
    Current price $ 535.00
  • Original price $ 481.00 - Original price $ 481.00
    Original price
    $ 481.00
    $ 481.00 - $ 481.00
    Current price $ 481.00

    Foster FM4704, 4 Series, Industrial Coupler, Automatic, 5/16" Hose Barb, Brass

    In stock

    Series: 4 Part Number: FM4704 Interchange: Industrial Body: 3/8" Coupler, Automatic Thread: 5/16" Hose Barb Material: Heavy-Duty Brass Ra...

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    Original price $ 481.00 - Original price $ 481.00
    Original price
    $ 481.00
    $ 481.00 - $ 481.00
    Current price $ 481.00
  • Original price $ 417.00 - Original price $ 417.00
    Original price
    $ 417.00
    $ 417.00 - $ 417.00
    Current price $ 417.00

    Foster 1814, 4 Series, Industrial Coupler, Manual, 1/2" Hose Barb (Push-On), Brass, Steel

    In stock

    Series: 4 Part Number: 1814 Interchange: Industrial, I/M Body: 3/8" Manual Coupler Thread: 1/2" Hose Barb (Push-On) Material: Heavy-Duty B...

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    Original price $ 417.00 - Original price $ 417.00
    Original price
    $ 417.00
    $ 417.00 - $ 417.00
    Current price $ 417.00
  • Original price $ 378.00 - Original price $ 378.00
    Original price
    $ 378.00
    $ 378.00 - $ 378.00
    Current price $ 378.00

    Foster 1714, 4 Series, Industrial Coupler, Manual, 3/8" Hose Barb (Push-On), Brass, Steel

    In stock

    Series: 4 Part Number: 1714 Interchange: Industrial, I/M Body: 3/8" Manual Coupler Thread: 3/8" Hose Barb (Push-On) Material: Heavy-Duty B...

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    Original price $ 378.00 - Original price $ 378.00
    Original price
    $ 378.00
    $ 378.00 - $ 378.00
    Current price $ 378.00
  • Original price $ 415.00 - Original price $ 415.00
    Original price
    $ 415.00
    $ 415.00 - $ 415.00
    Current price $ 415.00

    Foster 4904, 4 Series, Industrial Coupler, Manual, 1/2" Hose Barb, Brass, Steel

    In stock

    Series: 4 Part Number: 4904 Interchange: Industrial, I/M Body: 3/8" Manual Coupler Thread: 1/2" Hose Barb Material: Heavy-Duty Brass, Stee...

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    Original price $ 415.00 - Original price $ 415.00
    Original price
    $ 415.00
    $ 415.00 - $ 415.00
    Current price $ 415.00
  • Original price $ 427.00 - Original price $ 427.00
    Original price
    $ 427.00
    $ 427.00 - $ 427.00
    Current price $ 427.00

    Foster 4804, 4 Series, Industrial Coupler, Manual, 3/8" Hose Barb, Brass, Steel

    In stock

    Series: 4 Part Number: 4804 Interchange: Industrial, I/M Body: 3/8" Manual Coupler Thread: 3/8" Hose Barb Material: Heavy-Duty Brass, Stee...

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    Original price $ 427.00 - Original price $ 427.00
    Original price
    $ 427.00
    $ 427.00 - $ 427.00
    Current price $ 427.00
  • Original price $ 436.00 - Original price $ 436.00
    Original price
    $ 436.00
    $ 436.00 - $ 436.00
    Current price $ 436.00

    Foster 4704, 4 Series, Industrial Coupler, Manual, 5/16" Hose Barb, Brass, Steel

    In stock

    Series: 4 Part Number: 4704 Interchange: Industrial, I/M Body: 3/8" Manual Coupler Thread: 5/16" Hose Barb Material: Heavy-Duty Brass, Ste...

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    Original price $ 436.00 - Original price $ 436.00
    Original price
    $ 436.00
    $ 436.00 - $ 436.00
    Current price $ 436.00
  • Original price $ 415.00 - Original price $ 415.00
    Original price
    $ 415.00
    $ 415.00 - $ 415.00
    Current price $ 415.00

    Foster 4604, 4 Series, Industrial Coupler, Manual, 1/4" Hose Barb, Brass, Steel

    In stock

    Series: 4 Part Number: 4604 Interchange: Industrial, I/M Body: 3/8" Manual Coupler Thread: 1/4" Hose Barb Material: Heavy-Duty Brass, Stee...

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    Original price $ 415.00 - Original price $ 415.00
    Original price
    $ 415.00
    $ 415.00 - $ 415.00
    Current price $ 415.00
  • Original price $ 424.00 - Original price $ 424.00
    Original price
    $ 424.00
    $ 424.00 - $ 424.00
    Current price $ 424.00

    Foster 4504, 4 Series, Industrial Coupler, Manual, 1/2" Male NPT, Brass, Steel

    In stock

    Series: 4 Part Number: 4504 Interchange: Industrial, I/M Body: 3/8" Manual Coupler Thread: 1/2" Male NPT, MPT Material: Heavy-Duty Brass, ...

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    Original price $ 424.00 - Original price $ 424.00
    Original price
    $ 424.00
    $ 424.00 - $ 424.00
    Current price $ 424.00
  • Original price $ 474.00 - Original price $ 474.00
    Original price
    $ 474.00
    $ 474.00 - $ 474.00
    Current price $ 474.00

    Foster FM4604, 4 Series, Industrial Coupler, Automatic, 1/4" Hose Barb, Brass

    In stock

    Series: 4 Part Number: FM4604 Interchange: Industrial Body: 3/8" Coupler, Automatic Thread: 1/4" Hose Barb Material: Heavy-Duty Brass Rat...

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    Original price $ 474.00 - Original price $ 474.00
    Original price
    $ 474.00
    $ 474.00 - $ 474.00
    Current price $ 474.00
  • Original price $ 478.00 - Original price $ 478.00
    Original price
    $ 478.00
    $ 478.00 - $ 478.00
    Current price $ 478.00

    Foster FM4304, 4 Series, Industrial Coupler, Automatic, 3/8" Male NPT, Brass

    In stock

    Series: 4 Part Number: FM4304 Interchange: Industrial Body: 3/8" Coupler, Automatic Thread: 3/8" Male NPT, MPT Material: Heavy-Duty Brass ...

    View full details
    Original price $ 478.00 - Original price $ 478.00
    Original price
    $ 478.00
    $ 478.00 - $ 478.00
    Current price $ 478.00
  • Original price $ 380.00 - Original price $ 380.00
    Original price
    $ 380.00
    $ 380.00 - $ 380.00
    Current price $ 380.00

    Foster 4304, 4 Series, Industrial Coupler, Manual, 3/8" Male NPT, Brass, Steel

    In stock

    Series: 4 Part Number: 4304 Interchange: Industrial, I/M Body: 3/8" Manual Coupler Thread: 3/8" Male NPT, MPT Material: Heavy-Duty Brass, ...

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    Original price $ 380.00 - Original price $ 380.00
    Original price
    $ 380.00
    $ 380.00 - $ 380.00
    Current price $ 380.00