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Foster TF4 Series Couplers

Foster TF4 Series pneumatic quick couplers and plugs, interchangeable with the Tru-Flate automotive design in a 3/8" body. Rated 300 PSI, one-way shut-off, automatic connect with a steel tubular valve for high air flow. Ideal for air compressors, pneumatic tools, grease guns, and paint applicators. Brass/steel construction; sleeve-guard versions available.

  • Foster LN10, 1/4" Lincoln Long Nose Plug x 1/4" Male NPT, LN Series, Steel
    €24,95 - €24,95
    €24,95
    €24,95 - €24,95
    €24,95

    Foster TF1714, 3/8" Tru-Flate Coupler x Push-On Hose Stem, TF4 Series, Automatic, Brass and Steel

    In stock

    Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TF1714 is a brass and steel 3/8" coupler from t...

    View full details
    €24,95 - €24,95
    €24,95
    €24,95 - €24,95
    €24,95
  • Foster LN10, 1/4" Lincoln Long Nose Plug x 1/4" Male NPT, LN Series, Steel
    €26,95 - €26,95
    €26,95
    €26,95 - €26,95
    €26,95

    Foster TF1814, 3/8" Tru-Flate Coupler x Push-On Hose Stem, TF4 Series, Automatic, Brass and Steel

    In stock

    Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TF1814 is a brass and steel 3/8" coupler from t...

    View full details
    €26,95 - €26,95
    €26,95
    €26,95 - €26,95
    €26,95
  • Foster LN10, 1/4" Lincoln Long Nose Plug x 1/4" Male NPT, LN Series, Steel
    €4,95 - €4,95
    €4,95
    €4,95 - €4,95
    €4,95

    Foster TF40, 3/8" Tru-Flate Plug x 1/4" Male NPT, TF4 Series, Steel

    In stock

    Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TF40 is a steel 3/8" plug from the Foster TF4 S...

    View full details
    €4,95 - €4,95
    €4,95
    €4,95 - €4,95
    €4,95
  • Foster LN10, 1/4" Lincoln Long Nose Plug x 1/4" Male NPT, LN Series, Steel
    €22,95 - €22,95
    €22,95
    €22,95 - €22,95
    €22,95

    Foster TF4004, 3/8" Tru-Flate Coupler x 1/4" Female NPT, TF4 Series, Automatic, Brass and Steel

    In stock

    Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TF4004 is a brass and steel 3/8" coupler from t...

    View full details
    €22,95 - €22,95
    €22,95
    €22,95 - €22,95
    €22,95
  • Foster LN10, 1/4" Lincoln Long Nose Plug x 1/4" Male NPT, LN Series, Steel
    €6,95 - €6,95
    €6,95
    €6,95 - €6,95
    €6,95

    Foster TF41, 3/8" Tru-Flate Plug x 1/4" Female NPT, TF4 Series, Steel

    In stock

    Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TF41 is a steel 3/8" plug from the Foster TF4 S...

    View full details
    €6,95 - €6,95
    €6,95
    €6,95 - €6,95
    €6,95
  • Foster LN10, 1/4" Lincoln Long Nose Plug x 1/4" Male NPT, LN Series, Steel
    €22,95 - €22,95
    €22,95
    €22,95 - €22,95
    €22,95

    Foster TF4104, 3/8" Tru-Flate Coupler x 1/4" Male NPT, TF4 Series, Automatic, Brass and Steel

    In stock

    Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TF4104 is a brass and steel 3/8" coupler from t...

    View full details
    €22,95 - €22,95
    €22,95
    €22,95 - €22,95
    €22,95
  • Foster LN10, 1/4" Lincoln Long Nose Plug x 1/4" Male NPT, LN Series, Steel
    €5,95 - €5,95
    €5,95
    €5,95 - €5,95
    €5,95

    Foster TF42, 3/8" Tru-Flate Plug x 3/8" Male NPT, TF4 Series, Steel

    In stock

    Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TF42 is a steel 3/8" plug from the Foster TF4 S...

    View full details
    €5,95 - €5,95
    €5,95
    €5,95 - €5,95
    €5,95
  • Foster LN10, 1/4" Lincoln Long Nose Plug x 1/4" Male NPT, LN Series, Steel
    €23,95 - €23,95
    €23,95
    €23,95 - €23,95
    €23,95

    Foster TF4204, 3/8" Tru-Flate Coupler x 3/8" Female NPT, TF4 Series, Automatic, Brass and Steel

    In stock

    Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TF4204 is a brass and steel 3/8" coupler from t...

    View full details
    €23,95 - €23,95
    €23,95
    €23,95 - €23,95
    €23,95
  • Foster LN10, 1/4" Lincoln Long Nose Plug x 1/4" Male NPT, LN Series, Steel
    €5,95 - €5,95
    €5,95
    €5,95 - €5,95
    €5,95

    Foster TF43, 3/8" Tru-Flate Plug x 3/8" Female NPT, TF4 Series, Steel

    In stock

    Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TF43 is a steel 3/8" plug from the Foster TF4 S...

    View full details
    €5,95 - €5,95
    €5,95
    €5,95 - €5,95
    €5,95
  • Foster LN10, 1/4" Lincoln Long Nose Plug x 1/4" Male NPT, LN Series, Steel
    €23,95 - €23,95
    €23,95
    €23,95 - €23,95
    €23,95

    Foster TF4304, 3/8" Tru-Flate Coupler x 3/8" Male NPT, TF4 Series, Automatic, Brass and Steel

    In stock

    Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TF4304 is a brass and steel 3/8" coupler from t...

    View full details
    €23,95 - €23,95
    €23,95
    €23,95 - €23,95
    €23,95
  • Foster LN10, 1/4" Lincoln Long Nose Plug x 1/4" Male NPT, LN Series, Steel
    €24,95 - €24,95
    €24,95
    €24,95 - €24,95
    €24,95

    Foster TF4404, 3/8" Tru-Flate Coupler x 1/2" Female NPT, TF4 Series, Automatic, Brass and Steel

    In stock

    Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TF4404 is a brass and steel 3/8" coupler from t...

    View full details
    €24,95 - €24,95
    €24,95
    €24,95 - €24,95
    €24,95
  • Foster LN10, 1/4" Lincoln Long Nose Plug x 1/4" Male NPT, LN Series, Steel
    €24,95 - €24,95
    €24,95
    €24,95 - €24,95
    €24,95

    Foster TF4504, 3/8" Tru-Flate Coupler x 1/2" Male NPT, TF4 Series, Automatic, Brass and Steel

    In stock

    Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TF4504 is a brass and steel 3/8" coupler from t...

    View full details
    €24,95 - €24,95
    €24,95
    €24,95 - €24,95
    €24,95
  • Foster LN10, 1/4" Lincoln Long Nose Plug x 1/4" Male NPT, LN Series, Steel
    €23,95 - €23,95
    €23,95
    €23,95 - €23,95
    €23,95

    Foster TF4604, 3/8" Tru-Flate Coupler x 1/4" Hose ID, TF4 Series, Automatic, Brass and Steel

    In stock

    Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TF4604 is a brass and steel 3/8" coupler from t...

    View full details
    €23,95 - €23,95
    €23,95
    €23,95 - €23,95
    €23,95
  • Foster LN10, 1/4" Lincoln Long Nose Plug x 1/4" Male NPT, LN Series, Steel
    €25,95 - €25,95
    €25,95
    €25,95 - €25,95
    €25,95

    Foster TF4704, 3/8" Tru-Flate Coupler x 5/16" Hose ID, TF4 Series, Automatic, Brass and Steel

    In stock

    Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TF4704 is a brass and steel 3/8" coupler from t...

    View full details
    €25,95 - €25,95
    €25,95
    €25,95 - €25,95
    €25,95
  • Foster LN10, 1/4" Lincoln Long Nose Plug x 1/4" Male NPT, LN Series, Steel
    €7,95 - €7,95
    €7,95
    €7,95 - €7,95
    €7,95

    Foster TF48, 3/8" Tru-Flate Plug x 3/8" Hose ID, TF4 Series, Steel

    In stock

    Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TF48 is a steel 3/8" plug from the Foster TF4 S...

    View full details
    €7,95 - €7,95
    €7,95
    €7,95 - €7,95
    €7,95
  • Foster LN10, 1/4" Lincoln Long Nose Plug x 1/4" Male NPT, LN Series, Steel
    €24,95 - €24,95
    €24,95
    €24,95 - €24,95
    €24,95

    Foster TF4804, 3/8" Tru-Flate Coupler x 3/8" Hose ID, TF4 Series, Automatic, Brass and Steel

    In stock

    Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TF4804 is a brass and steel 3/8" coupler from t...

    View full details
    €24,95 - €24,95
    €24,95
    €24,95 - €24,95
    €24,95
  • Foster LN10, 1/4" Lincoln Long Nose Plug x 1/4" Male NPT, LN Series, Steel
    €25,95 - €25,95
    €25,95
    €25,95 - €25,95
    €25,95

    Foster TF4904, 3/8" Tru-Flate Coupler x 1/2" Hose ID, TF4 Series, Automatic, Brass and Steel

    In stock

    Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TF4904 is a brass and steel 3/8" coupler from t...

    View full details
    €25,95 - €25,95
    €25,95
    €25,95 - €25,95
    €25,95
  • Foster LN10, 1/4" Lincoln Long Nose Plug x 1/4" Male NPT, LN Series, Steel
    €28,95 - €28,95
    €28,95
    €28,95 - €28,95
    €28,95

    Foster TFSB34, 3/8" Tru-Flate Coupler x Reusable Hose Clamp Fitting, TF4 Series, Automatic, Brass and Steel

    In stock

    Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TFSB34 is a brass and steel 3/8" coupler from t...

    View full details
    €28,95 - €28,95
    €28,95
    €28,95 - €28,95
    €28,95
  • Foster LN10, 1/4" Lincoln Long Nose Plug x 1/4" Male NPT, LN Series, Steel
    €29,95 - €29,95
    €29,95
    €29,95 - €29,95
    €29,95

    Foster TFSB54, 3/8" Tru-Flate Coupler x Reusable Hose Clamp Fitting, TF4 Series, Automatic, Brass and Steel

    In stock

    Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TFSB54 is a brass and steel 3/8" coupler from t...

    View full details
    €29,95 - €29,95
    €29,95
    €29,95 - €29,95
    €29,95
  • Foster LN10, 1/4" Lincoln Long Nose Plug x 1/4" Male NPT, LN Series, Steel
    €29,95 - €29,95
    €29,95
    €29,95 - €29,95
    €29,95

    Foster TFSB74, 3/8" Tru-Flate Coupler x Reusable Hose Clamp Fitting, TF4 Series, Automatic, Brass and Steel

    In stock

    Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TFSB74 is a brass and steel 3/8" coupler from t...

    View full details
    €29,95 - €29,95
    €29,95
    €29,95 - €29,95
    €29,95
  • Foster LN10, 1/4" Lincoln Long Nose Plug x 1/4" Male NPT, LN Series, Steel
    €29,95 - €29,95
    €29,95
    €29,95 - €29,95
    €29,95

    Foster TFSD114, 3/8" Tru-Flate Coupler x Reusable Hose Clamp Fitting, TF4 Series, Automatic, Brass and Steel

    In stock

    Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TFSD114 is a brass and steel 3/8" coupler from ...

    View full details
    €29,95 - €29,95
    €29,95
    €29,95 - €29,95
    €29,95
  • Foster LN10, 1/4" Lincoln Long Nose Plug x 1/4" Male NPT, LN Series, Steel
    €30,95 - €30,95
    €30,95
    €30,95 - €30,95
    €30,95

    Foster TFSD134, 3/8" Tru-Flate Coupler x Reusable Hose Clamp Fitting, TF4 Series, Automatic, Brass and Steel

    In stock

    Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TFSD134 is a brass and steel 3/8" coupler from ...

    View full details
    €30,95 - €30,95
    €30,95
    €30,95 - €30,95
    €30,95
  • Foster LN10, 1/4" Lincoln Long Nose Plug x 1/4" Male NPT, LN Series, Steel
    €29,95 - €29,95
    €29,95
    €29,95 - €29,95
    €29,95

    Foster TFSD74, 3/8" Tru-Flate Coupler x Reusable Hose Clamp Fitting, TF4 Series, Automatic, Brass and Steel

    In stock

    Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TFSD74 is a brass and steel 3/8" coupler from t...

    View full details
    €29,95 - €29,95
    €29,95
    €29,95 - €29,95
    €29,95
  • Foster LN10, 1/4" Lincoln Long Nose Plug x 1/4" Male NPT, LN Series, Steel
    €29,95 - €29,95
    €29,95
    €29,95 - €29,95
    €29,95

    Foster TFSD94, 3/8" Tru-Flate Coupler x Reusable Hose Clamp Fitting, TF4 Series, Automatic, Brass and Steel

    In stock

    Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TFSD94 is a brass and steel 3/8" coupler from t...

    View full details
    €29,95 - €29,95
    €29,95
    €29,95 - €29,95
    €29,95