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, Plugs

  • Original price $ 43.00
    Original price $ 43.00 - Original price $ 43.00
    Original price $ 43.00
    Current price $ 30.00
    $ 30.00 - $ 30.00
    Current price $ 30.00

    Foster 10-3, 3 Series, Industrial Plug, 1/4" Male NPT, Steel

    In stock

    Series: 3 Part Number: 10-3 Interchange: Industrial Body: 1/4" Plug Thread: 1/4" Male NPT, MPT Material: Heavy-Duty Steel Rated Pressure:...

    View full details
    Original price $ 43.00
    Original price $ 43.00 - Original price $ 43.00
    Original price $ 43.00
    Current price $ 30.00
    $ 30.00 - $ 30.00
    Current price $ 30.00
    Save 30% Save %
  • Original price $ 61.00
    Original price $ 61.00 - Original price $ 61.00
    Original price $ 61.00
    Current price $ 43.00
    $ 43.00 - $ 43.00
    Current price $ 43.00

    Foster 10-3B, 3 Series, Industrial Plug, 1/4" Male NPT, Brass

    In stock

    Series: 3 Part Number: 10-3B Interchange: Industrial, I/M Body: 1/4" Plug Thread: 1/4" Male NPT, MPT Material: Heavy-Duty Steel Rated Pre...

    View full details
    Original price $ 61.00
    Original price $ 61.00 - Original price $ 61.00
    Original price $ 61.00
    Current price $ 43.00
    $ 43.00 - $ 43.00
    Current price $ 43.00
    Save 30% Save %
  • Original price $ 48.00
    Original price $ 48.00 - Original price $ 48.00
    Original price $ 48.00
    Current price $ 34.00
    $ 34.00 - $ 34.00
    Current price $ 34.00

    Foster 11-3, 3 Series, Industrial Plug, 1/4" Female NPT, Steel

    In stock

    Series: 3 Part Number: 11-3 Interchange: Industrial, I/M Body: 1/4" Plug Thread: 1/4" Female NPT, FPT Material: Heavy-Duty Steel Rated Pr...

    View full details
    Original price $ 48.00
    Original price $ 48.00 - Original price $ 48.00
    Original price $ 48.00
    Current price $ 34.00
    $ 34.00 - $ 34.00
    Current price $ 34.00
    Save 29% Save %
  • Original price $ 52.00
    Original price $ 52.00 - Original price $ 52.00
    Original price $ 52.00
    Current price $ 37.00
    $ 37.00 - $ 37.00
    Current price $ 37.00

    Foster 12-3, 3 Series, Industrial Plug, 1/8" Male NPT, Steel

    In stock

    Series: 3 Part Number: 12-3 Interchange: Industrial Body: 1/4" Plug Thread: 1/8" Male NPT, MPT Material: Heavy-Duty Steel Rated Pressure:...

    View full details
    Original price $ 52.00
    Original price $ 52.00 - Original price $ 52.00
    Original price $ 52.00
    Current price $ 37.00
    $ 37.00 - $ 37.00
    Current price $ 37.00
    Save 29% Save %
  • Original price $ 61.00
    Original price $ 61.00 - Original price $ 61.00
    Original price $ 61.00
    Current price $ 43.00
    $ 43.00 - $ 43.00
    Current price $ 43.00

    Foster 16-3, 3 Series, Industrial Plug, 1/4" Hose Barb, Steel

    In stock

    Series: 3 Part Number: 16-3 Interchange: Industrial Body: 1/4" Plug Thread: 1/4" Hose Barb Material: Heavy-Duty Steel Rated Pressure: 30...

    View full details
    Original price $ 61.00
    Original price $ 61.00 - Original price $ 61.00
    Original price $ 61.00
    Current price $ 43.00
    $ 43.00 - $ 43.00
    Current price $ 43.00
    Save 30% Save %
  • Original price $ 76.00
    Original price $ 76.00 - Original price $ 76.00
    Original price $ 76.00
    Current price $ 53.00
    $ 53.00 - $ 53.00
    Current price $ 53.00

    Foster 11-3B, 3 Series, Industrial Plug, 1/4" Female NPT, Brass

    In stock

    Series: 3 Part Number: 11-3B Interchange: Industrial, I/M Body: 1/4" Plug Thread: 1/4" Female NPT, FPT Material: Heavy-Duty Brass Rated P...

    View full details
    Original price $ 76.00
    Original price $ 76.00 - Original price $ 76.00
    Original price $ 76.00
    Current price $ 53.00
    $ 53.00 - $ 53.00
    Current price $ 53.00
    Save 30% Save %
  • Original price $ 117.00
    Original price $ 117.00 - Original price $ 117.00
    Original price $ 117.00
    Current price $ 82.00
    $ 82.00 - $ 82.00
    Current price $ 82.00

    Foster 17-3B, 3 Series, Industrial Plug, 3/8" Hose Barb, Brass

    In stock

    Series: 3 Part Number: 17-3B Interchange: Industrial Body: 1/4" Plug Thread: 3/8" Hose Barb Material: Heavy-Duty Brass Rated Pressure: 3...

    View full details
    Original price $ 117.00
    Original price $ 117.00 - Original price $ 117.00
    Original price $ 117.00
    Current price $ 82.00
    $ 82.00 - $ 82.00
    Current price $ 82.00
    Save 30% Save %
  • Original price $ 89.00
    Original price $ 89.00 - Original price $ 89.00
    Original price $ 89.00
    Current price $ 62.00
    $ 62.00 - $ 62.00
    Current price $ 62.00

    Foster 13-3B, 3 Series, Industrial Plug, 1/8" Female NPT, Brass

    In stock

    Series: 3 Part Number: 13-3B Interchange: Industrial Body: 1/4" Plug Thread: 1/8" Female NPT, FPT Material: Heavy-Duty Brass Rated Pressu...

    View full details
    Original price $ 89.00
    Original price $ 89.00 - Original price $ 89.00
    Original price $ 89.00
    Current price $ 62.00
    $ 62.00 - $ 62.00
    Current price $ 62.00
    Save 30% Save %
  • Original price $ 69.00
    Original price $ 69.00 - Original price $ 69.00
    Original price $ 69.00
    Current price $ 48.00
    $ 48.00 - $ 48.00
    Current price $ 48.00

    Foster 17-3, 3 Series, Industrial Plug, 3/8" Hose Barb, Steel

    In stock

    Series: 3 Part Number: 17-3 Interchange: Industrial Body: 1/4" Plug Thread: 3/8" Hose Barb Material: Heavy-Duty Steel Rated Pressure: 30...

    View full details
    Original price $ 69.00
    Original price $ 69.00 - Original price $ 69.00
    Original price $ 69.00
    Current price $ 48.00
    $ 48.00 - $ 48.00
    Current price $ 48.00
    Save 30% Save %
  • Original price $ 152.00
    Original price $ 152.00 - Original price $ 152.00
    Original price $ 152.00
    Current price $ 106.00
    $ 106.00 - $ 106.00
    Current price $ 106.00

    Foster 165-3, 3 Series, Industrial Plug, 5/16" Hose Barb, Steel

    In stock

    Series: 3 Part Number: 165-3 Interchange: Industrial Body: 1/4" Plug Thread: 5/16" Hose Barb Material: Heavy-Duty Steel Rated Pressure: ...

    View full details
    Original price $ 152.00
    Original price $ 152.00 - Original price $ 152.00
    Original price $ 152.00
    Current price $ 106.00
    $ 106.00 - $ 106.00
    Current price $ 106.00
    Save 30% Save %
  • Original price $ 59.00
    Original price $ 59.00 - Original price $ 59.00
    Original price $ 59.00
    Current price $ 42.00
    $ 42.00 - $ 42.00
    Current price $ 42.00

    Foster 13-3, 3 Series, Industrial Plug, 1/8" Female NPT, Steel

    In stock

    Series: 3 Part Number: 13-3 Interchange: Industrial Body: 1/4" Plug Thread: 1/8" Female NPT, FPT Material: Heavy-Duty Steel Rated Pressur...

    View full details
    Original price $ 59.00
    Original price $ 59.00 - Original price $ 59.00
    Original price $ 59.00
    Current price $ 42.00
    $ 42.00 - $ 42.00
    Current price $ 42.00
    Save 29% Save %
  • Original price $ 80.00
    Original price $ 80.00 - Original price $ 80.00
    Original price $ 80.00
    Current price $ 56.00
    $ 56.00 - $ 56.00
    Current price $ 56.00

    Foster 12-3B, 3 Series, Industrial Plug, 1/8" Male NPT, Brass

    In stock

    Series: 3 Part Number: 12-3B Interchange: Industrial Body: 1/4" Plug Thread: 1/8" Male NPT, MPT Material: Heavy-Duty Brass Rated Pressure...

    View full details
    Original price $ 80.00
    Original price $ 80.00 - Original price $ 80.00
    Original price $ 80.00
    Current price $ 56.00
    $ 56.00 - $ 56.00
    Current price $ 56.00
    Save 30% Save %
  • Original price $ 82.00
    Original price $ 82.00 - Original price $ 82.00
    Original price $ 82.00
    Current price $ 57.00
    $ 57.00 - $ 57.00
    Current price $ 57.00

    Foster 71-3, 3 Series, Industrial Plug, 3/8" Hose Barb (Push-On), Steel

    In stock

    Series: 3 Part Number: 71-3 Interchange: Industrial Body: 1/4" Plug Thread: 3/8" Hose Barb (Push-On) Material: Heavy-Duty Steel Rated Pr...

    View full details
    Original price $ 82.00
    Original price $ 82.00 - Original price $ 82.00
    Original price $ 82.00
    Current price $ 57.00
    $ 57.00 - $ 57.00
    Current price $ 57.00
    Save 30% Save %
  • Original price $ 128.00
    Original price $ 128.00 - Original price $ 128.00
    Original price $ 128.00
    Current price $ 90.00
    $ 90.00 - $ 90.00
    Current price $ 90.00

    Foster 16-3B, 3 Series, Industrial Plug, 1/4" Hose Barb, Brass

    In stock

    Series: 3 Part Number: 16-3B Interchange: Industrial Body: 1/4" Plug Thread: 1/4" Hose Barb Material: Heavy-Duty Brass Rated Pressure: 3...

    View full details
    Original price $ 128.00
    Original price $ 128.00 - Original price $ 128.00
    Original price $ 128.00
    Current price $ 90.00
    $ 90.00 - $ 90.00
    Current price $ 90.00
    Save 30% Save %
  • Original price $ 61.00
    Original price $ 61.00 - Original price $ 61.00
    Original price $ 61.00
    Current price $ 43.00
    $ 43.00 - $ 43.00
    Current price $ 43.00

    Foster 16-3, 3 Series, Industrial Plug, 1/4" Hose Barb, Steel

    In stock

    Series: 3 Part Number: 16-3 Interchange: Industrial Body: 1/4" Plug Thread: 1/4" Hose Barb Material: Heavy-Duty Steel Rated Pressure: 30...

    View full details
    Original price $ 61.00
    Original price $ 61.00 - Original price $ 61.00
    Original price $ 61.00
    Current price $ 43.00
    $ 43.00 - $ 43.00
    Current price $ 43.00
    Save 30% Save %
  • Original price $ 222.00
    Original price $ 222.00 - Original price $ 222.00
    Original price $ 222.00
    Current price $ 155.00
    $ 155.00 - $ 155.00
    Current price $ 155.00

    Foster 12-3S/S, 3 Series, Industrial Plug, 1/8" Male NPT, Stainless Steel

    In stock

    Series: 3 Part Number: 12-3S/S Interchange: Industrial Body: 1/4" Plug Thread: 1/8" Male NPT, MPT Material: 303 Stainless Steel Rated Pr...

    View full details
    Original price $ 222.00
    Original price $ 222.00 - Original price $ 222.00
    Original price $ 222.00
    Current price $ 155.00
    $ 155.00 - $ 155.00
    Current price $ 155.00
    Save 30% Save %
  • Original price $ 93.00
    Original price $ 93.00 - Original price $ 93.00
    Original price $ 93.00
    Current price $ 65.00
    $ 65.00 - $ 65.00
    Current price $ 65.00

    Foster 51-3, 3 Series, Industrial Plug, 1/4" Hose Barb (Push-On), Steel

    In stock

    Series: 3 Part Number: 51-3 Interchange: Industrial Body: 1/4" Plug Thread: 1/4" Hose Barb (Push-On) Material: Heavy-Duty Steel Rated Pr...

    View full details
    Original price $ 93.00
    Original price $ 93.00 - Original price $ 93.00
    Original price $ 93.00
    Current price $ 65.00
    $ 65.00 - $ 65.00
    Current price $ 65.00
    Save 30% Save %
  • Original price $ 148.00
    Original price $ 148.00 - Original price $ 148.00
    Original price $ 148.00
    Current price $ 104.00
    $ 104.00 - $ 104.00
    Current price $ 104.00

    Foster 14-3B, 3 Series, Industrial Plug, 3/8" Male NPT, Brass

    In stock

    Series: 3 Part Number: 14-3B Interchange: Industrial Body: 1/4" Plug Thread: 3/8" Male NPT, MPT Material: Brass Rated Pressure: 300 psi ...

    View full details
    Original price $ 148.00
    Original price $ 148.00 - Original price $ 148.00
    Original price $ 148.00
    Current price $ 104.00
    $ 104.00 - $ 104.00
    Current price $ 104.00
    Save 30% Save %
  • Original price $ 69.00
    Original price $ 69.00 - Original price $ 69.00
    Original price $ 69.00
    Current price $ 48.00
    $ 48.00 - $ 48.00
    Current price $ 48.00

    Foster 14-3, 3 Series, Industrial Plug, 3/8" Male NPT, Steel

    In stock

    Series: 3 Part Number: 14-3 Interchange: Industrial Body: 1/4" Plug Thread: 3/8" Male NPT, MPT Material: Heavy-Duty Steel Rated Pressure:...

    View full details
    Original price $ 69.00
    Original price $ 69.00 - Original price $ 69.00
    Original price $ 69.00
    Current price $ 48.00
    $ 48.00 - $ 48.00
    Current price $ 48.00
    Save 30% Save %
  • Original price $ 488.00
    Original price $ 488.00 - Original price $ 488.00
    Original price $ 488.00
    Current price $ 342.00
    $ 342.00 - $ 342.00
    Current price $ 342.00

    Foster 14S-3, 3 Series, Industrial Swivel Plug, 3/8" Male NPT, Steel, Brass

    In stock

    Series: 3 Part Number: 14S-3 Interchange: Industrial Body: 1/4" Swivel Plug Thread: 3/8" Male NPT, MPT Material: Heavy-Duty Steel, Brass ...

    View full details
    Original price $ 488.00
    Original price $ 488.00 - Original price $ 488.00
    Original price $ 488.00
    Current price $ 342.00
    $ 342.00 - $ 342.00
    Current price $ 342.00
    Save 30% Save %
  • Original price $ 176.00
    Original price $ 176.00 - Original price $ 176.00
    Original price $ 176.00
    Current price $ 123.00
    $ 123.00 - $ 123.00
    Current price $ 123.00

    Foster 12S-3, 3 Series, Industrial Swivel Plug, 1/8" Male NPT, Steel, Brass

    In stock

    Series: 3 Part Number: 12S-3 Interchange: Industrial Body: 1/4" Swivel Plug Thread: 1/8" Male NPT, MPT Material: Heavy-Duty Steel, Brass ...

    View full details
    Original price $ 176.00
    Original price $ 176.00 - Original price $ 176.00
    Original price $ 176.00
    Current price $ 123.00
    $ 123.00 - $ 123.00
    Current price $ 123.00
    Save 30% Save %
  • Original price $ 791.00
    Original price $ 791.00 - Original price $ 791.00
    Original price $ 791.00
    Current price $ 554.00
    $ 554.00 - $ 554.00
    Current price $ 554.00

    Foster 17-3S/S, 3 Series, Industrial Plug, 3/8" Hose Barb, Stainless Steel

    In stock

    Series: 3 Part Number: 17-3S/S Interchange: Industrial Body: 1/4" Plug Thread: 3/8" Hose Barb Material: 303 Stainless Steel Rated Press...

    View full details
    Original price $ 791.00
    Original price $ 791.00 - Original price $ 791.00
    Original price $ 791.00
    Current price $ 554.00
    $ 554.00 - $ 554.00
    Current price $ 554.00
    Save 30% Save %
  • Original price $ 104.00
    Original price $ 104.00 - Original price $ 104.00
    Original price $ 104.00
    Current price $ 73.00
    $ 73.00 - $ 73.00
    Current price $ 73.00

    Foster 15-3, 3 Series, Industrial Plug, 3/8" Female NPT, Steel

    In stock

    Series: 3 Part Number: 15-3 Interchange: Industrial Body: 1/4" Plug Thread: 3/8" Female NPT, FPT Material: Heavy-Duty Steel Rated Pressur...

    View full details
    Original price $ 104.00
    Original price $ 104.00 - Original price $ 104.00
    Original price $ 104.00
    Current price $ 73.00
    $ 73.00 - $ 73.00
    Current price $ 73.00
    Save 30% Save %