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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!

Foster - 3 Series, Couplers

  • Original price $ 238.00
    Original price $ 238.00 - Original price $ 238.00
    Original price $ 238.00
    Current price $ 167.00
    $ 167.00 - $ 167.00
    Current price $ 167.00

    Foster 3003, 3 Series, Industrial Coupler, Manual, 1/4" Female NPT, Brass, Steel

    In stock

    Series: 3 Part Number: 3003 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual Thread: 1/4" Female NPT, FPT Material: Heavy-Duty Bras...

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    Original price $ 238.00
    Original price $ 238.00 - Original price $ 238.00
    Original price $ 238.00
    Current price $ 167.00
    $ 167.00 - $ 167.00
    Current price $ 167.00
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  • Original price $ 216.00
    Original price $ 216.00 - Original price $ 216.00
    Original price $ 216.00
    Current price $ 151.00
    $ 151.00 - $ 151.00
    Current price $ 151.00

    Foster 3103, 3 Series, Industrial Coupler, Manual, 1/4" Male NPT, Brass, Steel

    In stock

    Series: 3 Part Number: 3103 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual Thread: 1/4" Male NPT, MPT Material: Heavy-Duty Brass,...

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    Original price $ 216.00
    Original price $ 216.00 - Original price $ 216.00
    Original price $ 216.00
    Current price $ 151.00
    $ 151.00 - $ 151.00
    Current price $ 151.00
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  • Original price $ 379.00
    Original price $ 379.00 - Original price $ 379.00
    Original price $ 379.00
    Current price $ 266.00
    $ 266.00 - $ 266.00
    Current price $ 266.00

    Foster 3003GS, 3 Series, Industrial Coupler, Automatic, 1/4" Female NPT, Brass, Steel

    In stock

    Series: 3 Part Number: 3003GS Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 1/4" Female NPT, FPT Material: Heavy-Duty...

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    Original price $ 379.00
    Original price $ 379.00 - Original price $ 379.00
    Original price $ 379.00
    Current price $ 266.00
    $ 266.00 - $ 266.00
    Current price $ 266.00
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  • Original price $ 368.00
    Original price $ 368.00 - Original price $ 368.00
    Original price $ 368.00
    Current price $ 258.00
    $ 258.00 - $ 258.00
    Current price $ 258.00

    Foster 3003GB, 3 Series, Industrial Coupler, Automatic, 1/4" Female NPT, Brass

    In stock

    Series: 3 Part Number: 3003GB Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 1/4" Female NPT, FPT Material: Heavy-Duty...

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    Original price $ 368.00
    Original price $ 368.00 - Original price $ 368.00
    Original price $ 368.00
    Current price $ 258.00
    $ 258.00 - $ 258.00
    Current price $ 258.00
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  • Original price $ 242.00
    Original price $ 242.00 - Original price $ 242.00
    Original price $ 242.00
    Current price $ 169.00
    $ 169.00 - $ 169.00
    Current price $ 169.00

    Foster 3203, 3 Series, Industrial Coupler, Manual, 3/8" Female NPT, Brass, Steel

    In stock

    Series: 3 Part Number: 3203 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual Thread: 3/8" Female NPT, FPT Material: Heavy-Duty Bras...

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    Original price $ 242.00
    Original price $ 242.00 - Original price $ 242.00
    Original price $ 242.00
    Current price $ 169.00
    $ 169.00 - $ 169.00
    Current price $ 169.00
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  • Original price $ 240.00
    Original price $ 240.00 - Original price $ 240.00
    Original price $ 240.00
    Current price $ 168.00
    $ 168.00 - $ 168.00
    Current price $ 168.00

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

    In stock

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

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    Original price $ 240.00
    Original price $ 240.00 - Original price $ 240.00
    Original price $ 240.00
    Current price $ 168.00
    $ 168.00 - $ 168.00
    Current price $ 168.00
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  • Original price $ 229.00
    Original price $ 229.00 - Original price $ 229.00
    Original price $ 229.00
    Current price $ 160.00
    $ 160.00 - $ 160.00
    Current price $ 160.00

    Foster 3603, 3 Series, Industrial Coupler, Manual, 1/4" Hose Barb, Brass, Steel

    In stock

    Series: 3 Part Number: 3603 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual Thread: 1/4" Hose Barb Material: Heavy-Duty Brass, Ste...

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    Original price $ 229.00
    Original price $ 229.00 - Original price $ 229.00
    Original price $ 229.00
    Current price $ 160.00
    $ 160.00 - $ 160.00
    Current price $ 160.00
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  • Original price $ 452.00
    Original price $ 452.00 - Original price $ 452.00
    Original price $ 452.00
    Current price $ 317.00
    $ 317.00 - $ 317.00
    Current price $ 317.00

    Foster 3603GB, 3 Series, Industrial Coupler, Automatic, 1/4" Hose Barb, Brass

    In stock

    Series: 3 Part Number: 3603GB Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 1/4" Hose Barb Material: Heavy-Duty Brass...

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    Original price $ 452.00
    Original price $ 452.00 - Original price $ 452.00
    Original price $ 452.00
    Current price $ 317.00
    $ 317.00 - $ 317.00
    Current price $ 317.00
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  • Original price $ 398.00
    Original price $ 398.00 - Original price $ 398.00
    Original price $ 398.00
    Current price $ 278.00
    $ 278.00 - $ 278.00
    Current price $ 278.00

    Foster 3603GS, 3 Series, Industrial Coupler, Automatic, 1/4" Hose Barb, Brass, Steel

    In stock

    Series: 3 Part Number: 3603GS Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 1/4" Hose Barb Material: Heavy-Duty Brass...

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    Original price $ 398.00
    Original price $ 398.00 - Original price $ 398.00
    Original price $ 398.00
    Current price $ 278.00
    $ 278.00 - $ 278.00
    Current price $ 278.00
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  • Original price $ 313.00
    Original price $ 313.00 - Original price $ 313.00
    Original price $ 313.00
    Current price $ 219.00
    $ 219.00 - $ 219.00
    Current price $ 219.00

    Foster 3003HW, 3 Series, Industrial Coupler, Manual, 1/4" Female NPT, Brass (HOT WATER)

    In stock

    Series: 3 Part Number: 3003HW Interchange: Industrial, I/M Body: 1/4" Coupler, Manual Thread: 1/4" Female NPT, FPT Material: Heavy-Duty Br...

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    Original price $ 313.00
    Original price $ 313.00 - Original price $ 313.00
    Original price $ 313.00
    Current price $ 219.00
    $ 219.00 - $ 219.00
    Current price $ 219.00
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  • Original price $ 346.00
    Original price $ 346.00 - Original price $ 346.00
    Original price $ 346.00
    Current price $ 242.00
    $ 242.00 - $ 242.00
    Current price $ 242.00

    Foster FM1713, 3 Series, Industrial Coupler, Automatic, 3/8" Push-On Hose Barb, Brass

    In stock

    Series: 3 Part Number: FM1713 Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 3/8" Push-On Hose Barb Material: Heavy-Du...

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    Original price $ 346.00
    Original price $ 346.00 - Original price $ 346.00
    Original price $ 346.00
    Current price $ 242.00
    $ 242.00 - $ 242.00
    Current price $ 242.00
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  • Original price $ 366.00
    Original price $ 366.00 - Original price $ 366.00
    Original price $ 366.00
    Current price $ 257.00
    $ 257.00 - $ 257.00
    Current price $ 257.00

    Foster FM2803, 3 Series, Industrial Coupler, Automatic, 1/8" Female NPT, Brass

    In stock

    Series: 3 Part Number: FM2803 Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 1/8" Female NPT, FPT Material: Heavy-Duty...

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    Original price $ 366.00
    Original price $ 366.00 - Original price $ 366.00
    Original price $ 366.00
    Current price $ 257.00
    $ 257.00 - $ 257.00
    Current price $ 257.00
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  • Original price $ 339.00
    Original price $ 339.00 - Original price $ 339.00
    Original price $ 339.00
    Current price $ 237.00
    $ 237.00 - $ 237.00
    Current price $ 237.00

    Foster FM2903, 3 Series, Industrial Coupler, Automatic, 1/8" Male NPT, Brass

    In stock

    Series: 3 Part Number: FM2903 Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 1/8" Male NPT, MPT Material: Heavy-Duty B...

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    Original price $ 339.00
    Original price $ 339.00 - Original price $ 339.00
    Original price $ 339.00
    Current price $ 237.00
    $ 237.00 - $ 237.00
    Current price $ 237.00
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  • Original price $ 335.00
    Original price $ 335.00 - Original price $ 335.00
    Original price $ 335.00
    Current price $ 235.00
    $ 235.00 - $ 235.00
    Current price $ 235.00

    Foster FM3003, 3 Series, Industrial Coupler, Automatic, 1/4" Female NPT, Brass

    In stock

    Series: 3 Part Number: FM3003 Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 1/4" Female NPT, FPT Material: Heavy-Duty...

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    Original price $ 335.00
    Original price $ 335.00 - Original price $ 335.00
    Original price $ 335.00
    Current price $ 235.00
    $ 235.00 - $ 235.00
    Current price $ 235.00
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  • Original price $ 346.00
    Original price $ 346.00 - Original price $ 346.00
    Original price $ 346.00
    Current price $ 242.00
    $ 242.00 - $ 242.00
    Current price $ 242.00

    Foster FM3103, 3 Series, Industrial Coupler, Automatic, 1/4" Male NPT, Brass

    In stock

    Series: 3 Part Number: FM3103 Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 1/4" Male NPT, MPT Material: Heavy-Duty B...

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    Original price $ 346.00
    Original price $ 346.00 - Original price $ 346.00
    Original price $ 346.00
    Current price $ 242.00
    $ 242.00 - $ 242.00
    Current price $ 242.00
    Save 30% Save %
  • Original price $ 348.00
    Original price $ 348.00 - Original price $ 348.00
    Original price $ 348.00
    Current price $ 244.00
    $ 244.00 - $ 244.00
    Current price $ 244.00

    Foster FM3203, 3 Series, Industrial Coupler, Automatic, 3/8" Female NPT, Brass

    In stock

    Series: 3 Part Number: FM3203 Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 3/8" Female NPT, FPT Material: Heavy-Duty...

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    Original price $ 348.00
    Original price $ 348.00 - Original price $ 348.00
    Original price $ 348.00
    Current price $ 244.00
    $ 244.00 - $ 244.00
    Current price $ 244.00
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  • Original price $ 352.00
    Original price $ 352.00 - Original price $ 352.00
    Original price $ 352.00
    Current price $ 246.00
    $ 246.00 - $ 246.00
    Current price $ 246.00

    Foster FM3303, 3 Series, Industrial Coupler, Automatic, 3/8" Male NPT, Brass

    In stock

    Series: 3 Part Number: FM3303 Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 3/8" Male NPT, MPT Material: Heavy-Duty B...

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    Original price $ 352.00
    Original price $ 352.00 - Original price $ 352.00
    Original price $ 352.00
    Current price $ 246.00
    $ 246.00 - $ 246.00
    Current price $ 246.00
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  • Original price $ 357.00
    Original price $ 357.00 - Original price $ 357.00
    Original price $ 357.00
    Current price $ 250.00
    $ 250.00 - $ 250.00
    Current price $ 250.00

    Foster FM3603, 3 Series, Industrial Coupler, Automatic, 1/4" Hose Barb, Brass

    In stock

    Series: 3 Part Number: FM3603 Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 1/4" Hose Barb Material: Heavy-Duty Brass...

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    Original price $ 357.00
    Original price $ 357.00 - Original price $ 357.00
    Original price $ 357.00
    Current price $ 250.00
    $ 250.00 - $ 250.00
    Current price $ 250.00
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  • Original price $ 317.00
    Original price $ 317.00 - Original price $ 317.00
    Original price $ 317.00
    Current price $ 222.00
    $ 222.00 - $ 222.00
    Current price $ 222.00

    Foster FM3703, 3 Series, Industrial Coupler, Automatic, 3/8" Hose Barb, Brass

    In stock

    Series: 3 Part Number: FM3703 Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 3/8" Hose Barb Material: Heavy-Duty Brass...

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    Original price $ 317.00
    Original price $ 317.00 - Original price $ 317.00
    Original price $ 317.00
    Current price $ 222.00
    $ 222.00 - $ 222.00
    Current price $ 222.00
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  • Original price $ 235.00
    Original price $ 235.00 - Original price $ 235.00
    Original price $ 235.00
    Current price $ 164.00
    $ 164.00 - $ 164.00
    Current price $ 164.00

    Foster SG1513, 3 Series, Industrial Coupler, Manual, Sleeve Guard, 1/4" Push-On Hose Barb, Brass

    In stock

    Series: 3 Part Number: SG1513 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual, Sleeve Guard Thread: 1/4" Push-On Hose Barb Materia...

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    Original price $ 235.00
    Original price $ 235.00 - Original price $ 235.00
    Original price $ 235.00
    Current price $ 164.00
    $ 164.00 - $ 164.00
    Current price $ 164.00
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  • Original price $ 236.00
    Original price $ 236.00 - Original price $ 236.00
    Original price $ 236.00
    Current price $ 166.00
    $ 166.00 - $ 166.00
    Current price $ 166.00

    Foster SG1713, 3 Series, Industrial Coupler, Manual, Sleeve Guard, 3/8" Push-On Hose Barb, Brass

    In stock

    Series: 3 Part Number: SG1713 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual, Sleeve Guard Thread: 3/8" Push-On Hose Barb Materia...

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    Original price $ 236.00
    Original price $ 236.00 - Original price $ 236.00
    Original price $ 236.00
    Current price $ 166.00
    $ 166.00 - $ 166.00
    Current price $ 166.00
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  • Original price $ 337.00
    Original price $ 337.00 - Original price $ 337.00
    Original price $ 337.00
    Current price $ 236.00
    $ 236.00 - $ 236.00
    Current price $ 236.00

    Foster SG2803, 3 Series, Industrial Coupler, Manual, Sleeve Guard, 1/8" Female NPT, Brass

    In stock

    Series: 3 Part Number: SG2803 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual, Sleeve Guard Thread: 1/8" Female NPT, FPT Material:...

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    Original price $ 337.00
    Original price $ 337.00 - Original price $ 337.00
    Original price $ 337.00
    Current price $ 236.00
    $ 236.00 - $ 236.00
    Current price $ 236.00
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  • Original price $ 279.00
    Original price $ 279.00 - Original price $ 279.00
    Original price $ 279.00
    Current price $ 195.00
    $ 195.00 - $ 195.00
    Current price $ 195.00

    Foster SG2903, 3 Series, Industrial Coupler, Manual, Sleeve Guard, 1/8" Male NPT, Brass

    In stock

    Series: 3 Part Number: SG2903 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual, Sleeve Guard Thread: 1/8" Male NPT, MPT Material: H...

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    Original price $ 279.00
    Original price $ 279.00 - Original price $ 279.00
    Original price $ 279.00
    Current price $ 195.00
    $ 195.00 - $ 195.00
    Current price $ 195.00
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  • Original price $ 202.00
    Original price $ 202.00 - Original price $ 202.00
    Original price $ 202.00
    Current price $ 141.00
    $ 141.00 - $ 141.00
    Current price $ 141.00

    Foster SG3003, 3 Series, Industrial Coupler, Manual, Sleeve Guard, 1/4" Female NPT, Brass

    In stock

    Series: 3 Part Number: SG3003 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual, Sleeve Guard Thread: 1/4" Female NPT, FPT Material:...

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    Original price $ 202.00
    Original price $ 202.00 - Original price $ 202.00
    Original price $ 202.00
    Current price $ 141.00
    $ 141.00 - $ 141.00
    Current price $ 141.00
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