Pneumatic Quick Couplers
Pneumatic quick couplers connect and disconnect air lines in one quick motion, no tools required. This collection covers the full range of air quick couplers and plugs across every interchange, from miniature 2 Series to industrial body sizes, in steel, brass, and stainless. Filter by series, body size, thread, and material to find the exact coupler or plug your air system needs.
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Foster TFSB34, 3/8" Tru-Flate Coupler x Reusable Hose Clamp Fitting, TF4 Series, Automatic, Brass and Steel
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 detailsFoster TF4904, 3/8" Tru-Flate Coupler x 1/2" Hose ID, TF4 Series, Automatic, Brass and Steel
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 detailsFoster TF4804, 3/8" Tru-Flate Coupler x 3/8" Hose ID, TF4 Series, Automatic, Brass and Steel
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 detailsFoster TF4604, 3/8" Tru-Flate Coupler x 1/4" Hose ID, TF4 Series, Automatic, Brass and Steel
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 detailsFoster TF48, 3/8" Tru-Flate Plug x 3/8" Hose ID, TF4 Series, Steel
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 detailsFoster TF4704, 3/8" Tru-Flate Coupler x 5/16" Hose ID, TF4 Series, Automatic, Brass and Steel
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 detailsFoster TF4504, 3/8" Tru-Flate Coupler x 1/2" Male NPT, TF4 Series, Automatic, Brass and Steel
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 detailsFoster TF4404, 3/8" Tru-Flate Coupler x 1/2" Female NPT, TF4 Series, Automatic, Brass and Steel
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 detailsFoster TF4304, 3/8" Tru-Flate Coupler x 3/8" Male NPT, TF4 Series, Automatic, Brass and Steel
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 detailsFoster TF43, 3/8" Tru-Flate Plug x 3/8" Female NPT, TF4 Series, Steel
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 detailsFoster TF4204, 3/8" Tru-Flate Coupler x 3/8" Female NPT, TF4 Series, Automatic, Brass and Steel
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 detailsFoster TF42, 3/8" Tru-Flate Plug x 3/8" Male NPT, TF4 Series, Steel
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 detailsFoster TF4104, 3/8" Tru-Flate Coupler x 1/4" Male NPT, TF4 Series, Automatic, Brass and Steel
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 detailsFoster TF41, 3/8" Tru-Flate Plug x 1/4" Female NPT, TF4 Series, Steel
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 detailsFoster TF4004, 3/8" Tru-Flate Coupler x 1/4" Female NPT, TF4 Series, Automatic, Brass and Steel
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 detailsFoster TF40, 3/8" Tru-Flate Plug x 1/4" Male NPT, TF4 Series, Steel
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 detailsFoster TF1814, 3/8" Tru-Flate Coupler x Push-On Hose Stem, TF4 Series, Automatic, Brass and Steel
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 detailsFoster TF1714, 3/8" Tru-Flate Coupler x Push-On Hose Stem, TF4 Series, Automatic, Brass and Steel
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 detailsFoster TFSD9, 1/4" Tru-Flate Coupler x Reusable Hose Clamp Fitting, TF Series, Automatic, Brass and Steel
Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TFSD9 is a brass and steel 1/4" coupler from th...
View full detailsFoster TFSD7, 1/4" Tru-Flate Coupler x Reusable Hose Clamp Fitting, TF Series, Automatic, Brass and Steel
Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TFSD7 is a brass and steel 1/4" coupler from th...
View full detailsFoster TFSD13, 1/4" Tru-Flate Coupler x Reusable Hose Clamp Fitting, TF Series, Automatic, Brass and Steel
Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TFSD13 is a brass and steel 1/4" coupler from t...
View full detailsFoster TFSD11, 1/4" Tru-Flate Coupler x Reusable Hose Clamp Fitting, TF Series, Automatic, Brass and Steel
Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TFSD11 is a brass and steel 1/4" coupler from t...
View full detailsFoster TFSC7, 1/4" Tru-Flate Coupler x Reusable Hose Clamp Fitting, TF Series, Automatic, Brass and Steel
Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TFSC7 is a brass and steel 1/4" coupler from th...
View full detailsFoster TFSC5, 1/4" Tru-Flate Coupler x Reusable Hose Clamp Fitting, TF Series, Automatic, Brass and Steel
Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Foster TFSC5 is a brass and steel 1/4" coupler from th...
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