Skip to content
🍁 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 $ 19.99
    Original price $ 19.99 - Original price $ 19.99
    Original price $ 19.99
    Current price $ 13.99
    $ 13.99 - $ 13.99
    Current price $ 13.99

    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...

    View full details
    Original price $ 19.99
    Original price $ 19.99 - Original price $ 19.99
    Original price $ 19.99
    Current price $ 13.99
    $ 13.99 - $ 13.99
    Current price $ 13.99
    Save 30% Save %
  • Original price $ 18.49
    Original price $ 18.49 - Original price $ 18.49
    Original price $ 18.49
    Current price $ 12.94
    $ 12.94 - $ 12.94
    Current price $ 12.94

    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...

    View full details
    Original price $ 18.49
    Original price $ 18.49 - Original price $ 18.49
    Original price $ 18.49
    Current price $ 12.94
    $ 12.94 - $ 12.94
    Current price $ 12.94
    Save 30% Save %
  • Original price $ 18.39
    Original price $ 18.39 - Original price $ 18.39
    Original price $ 18.39
    Current price $ 12.87
    $ 12.87 - $ 12.87
    Current price $ 12.87

    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:...

    View full details
    Original price $ 18.39
    Original price $ 18.39 - Original price $ 18.39
    Original price $ 18.39
    Current price $ 12.87
    $ 12.87 - $ 12.87
    Current price $ 12.87
    Save 30% Save %
  • Original price $ 15.19
    Original price $ 15.19 - Original price $ 15.19
    Original price $ 15.19
    Current price $ 10.63
    $ 10.63 - $ 10.63
    Current price $ 10.63

    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...

    View full details
    Original price $ 15.19
    Original price $ 15.19 - Original price $ 15.19
    Original price $ 15.19
    Current price $ 10.63
    $ 10.63 - $ 10.63
    Current price $ 10.63
    Save 30% Save %
  • Original price $ 16.69
    Original price $ 16.69 - Original price $ 16.69
    Original price $ 16.69
    Current price $ 11.68
    $ 11.68 - $ 11.68
    Current price $ 11.68

    Foster 2803, 3 Series, Industrial Coupler, Manual, 1/8" Female NPT, Brass, Steel

    In stock

    Series: 3 Part Number: 2803 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual Thread: 1/8" Female NPT, FPT Material: Heavy-Duty Bras...

    View full details
    Original price $ 16.69
    Original price $ 16.69 - Original price $ 16.69
    Original price $ 16.69
    Current price $ 11.68
    $ 11.68 - $ 11.68
    Current price $ 11.68
    Save 30% Save %
  • Original price $ 14.29
    Original price $ 14.29 - Original price $ 14.29
    Original price $ 14.29
    Current price $ 10.00
    $ 10.00 - $ 10.00
    Current price $ 10.00

    Foster 2903, 3 Series, Industrial Coupler, Manual, 1/8" Male NPT, Brass, Steel

    In stock

    Series: 3 Part Number: 2903 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual Thread: 1/8" Male NPT, MPT Material: Heavy-Duty Brass,...

    View full details
    Original price $ 14.29
    Original price $ 14.29 - Original price $ 14.29
    Original price $ 14.29
    Current price $ 10.00
    $ 10.00 - $ 10.00
    Current price $ 10.00
    Save 30% Save %
  • Original price $ 28.59
    Original price $ 28.59 - Original price $ 28.59
    Original price $ 28.59
    Current price $ 20.01
    $ 20.01 - $ 20.01
    Current price $ 20.01

    Foster 2803GS, 3 Series, Industrial Coupler, Automatic, 1/8" Female NPT, Brass, Steel

    In stock

    Series: 3 Part Number: 2803GS Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 1/8" Female NPT, FPT Material: Heavy-Dut...

    View full details
    Original price $ 28.59
    Original price $ 28.59 - Original price $ 28.59
    Original price $ 28.59
    Current price $ 20.01
    $ 20.01 - $ 20.01
    Current price $ 20.01
    Save 30% Save %
  • Original price $ 14.29
    Original price $ 14.29 - Original price $ 14.29
    Original price $ 14.29
    Current price $ 10.00
    $ 10.00 - $ 10.00
    Current price $ 10.00

    Foster 2903GS, 3 Series, Industrial Coupler, Automatic, 1/8" Male NPT, Brass, Steel

    In stock

    Series: 3 Part Number: 2903GS Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 1/8" Male NPT, MPT Material: Heavy-Duty B...

    View full details
    Original price $ 14.29
    Original price $ 14.29 - Original price $ 14.29
    Original price $ 14.29
    Current price $ 10.00
    $ 10.00 - $ 10.00
    Current price $ 10.00
    Save 30% Save %
  • Original price $ 21.99
    Original price $ 21.99 - Original price $ 21.99
    Original price $ 21.99
    Current price $ 15.39
    $ 15.39 - $ 15.39
    Current price $ 15.39

    Foster 2803GB, 3 Series, Industrial Coupler, Automatic, 1/8" Female NPT, Brass

    In stock

    Series: 3 Part Number: 28033GB Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 1/8" Female NPT, FPT Material: Heavy-Dut...

    View full details
    Original price $ 21.99
    Original price $ 21.99 - Original price $ 21.99
    Original price $ 21.99
    Current price $ 15.39
    $ 15.39 - $ 15.39
    Current price $ 15.39
    Save 30% Save %
  • Original price $ 31.49
    Original price $ 31.49 - Original price $ 31.49
    Original price $ 31.49
    Current price $ 22.04
    $ 22.04 - $ 22.04
    Current price $ 22.04

    Foster 2903GB, 3 Series, Industrial Coupler, Automatic, 1/8" Male NPT, Brass

    In stock

    Series: 3 Part Number: 2903GB Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 1/8" Male NPT, FPT Material: Heavy-Duty B...

    View full details
    Original price $ 31.49
    Original price $ 31.49 - Original price $ 31.49
    Original price $ 31.49
    Current price $ 22.04
    $ 22.04 - $ 22.04
    Current price $ 22.04
    Save 30% Save %