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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 BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass Save 20% Save %
$ 43.69
$ 43.69 - $ 43.69
$ 43.69
$ 34.99
$ 34.99 - $ 34.99
$ 34.99

Foster LN2903, 1/4" Lincoln Long Nose Coupler x 1/8" Male NPT, LN Series, Automatic, Brass and Steel

Secure, high-flow air connections that interchange with Lincoln Long Nose couplers. The Foster LN2903 is a brass and steel 1/4" coupler from the Fo...

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$ 43.69
$ 43.69 - $ 43.69
$ 43.69
$ 34.99
$ 34.99 - $ 34.99
$ 34.99
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass Save 20% Save %
$ 42.29
$ 42.29 - $ 42.29
$ 42.29
$ 33.79
$ 33.79 - $ 33.79
$ 33.79

Foster LN2803M, 1/4" Lincoln Long Nose Coupler x 1/8" Female NPT, LN Series, Manual, Brass and Steel

Secure, high-flow air connections that interchange with Lincoln Long Nose couplers. The Foster LN2803M is a brass and steel 1/4" coupler from the F...

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$ 42.29
$ 42.29 - $ 42.29
$ 42.29
$ 33.79
$ 33.79 - $ 33.79
$ 33.79
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass Save 20% Save %
$ 69.89
$ 69.89 - $ 69.89
$ 69.89
$ 55.89
$ 55.89 - $ 55.89
$ 55.89

Foster LN2803, 1/4" Lincoln Long Nose Coupler x 1/8" Female NPT, LN Series, Automatic, Brass and Steel

Secure, high-flow air connections that interchange with Lincoln Long Nose couplers. The Foster LN2803 is a brass and steel 1/4" coupler from the Fo...

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$ 69.89
$ 69.89 - $ 69.89
$ 69.89
$ 55.89
$ 55.89 - $ 55.89
$ 55.89
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Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass Save 20% Save %
$ 39.39
$ 39.39 - $ 39.39
$ 39.39
$ 31.49
$ 31.49 - $ 31.49
$ 31.49

Foster LN1713, 1/4" Lincoln Long Nose Coupler x Push-On Hose Stem, LN Series, Automatic, Brass and Steel

Secure, high-flow air connections that interchange with Lincoln Long Nose couplers. The Foster LN1713 is a brass and steel 1/4" coupler from the Fo...

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$ 39.39
$ 39.39 - $ 39.39
$ 39.39
$ 31.49
$ 31.49 - $ 31.49
$ 31.49
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 24.49
$ 24.49 - $ 24.49
$ 24.49
$ 19.59
$ 19.59 - $ 19.59
$ 19.59

Foster LN16, 1/4" Lincoln Long Nose Plug x 1/4" Hose ID, LN Series, Steel

Secure, high-flow air connections that interchange with Lincoln Long Nose couplers. The Foster LN16 is a steel 1/4" plug from the Foster LN Series,...

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$ 24.49
$ 24.49 - $ 24.49
$ 24.49
$ 19.59
$ 19.59 - $ 19.59
$ 19.59
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 39.39
$ 39.39 - $ 39.39
$ 39.39
$ 31.49
$ 31.49 - $ 31.49
$ 31.49

Foster LN1513, 1/4" Lincoln Long Nose Coupler x Push-On Hose Stem, LN Series, Automatic, Brass and Steel

Secure, high-flow air connections that interchange with Lincoln Long Nose couplers. The Foster LN1513 is a brass and steel 1/4" coupler from the Fo...

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$ 39.39
$ 39.39 - $ 39.39
$ 39.39
$ 31.49
$ 31.49 - $ 31.49
$ 31.49
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 12.79
$ 12.79 - $ 12.79
$ 12.79
$ 10.19
$ 10.19 - $ 10.19
$ 10.19

Foster LN13, 1/4" Lincoln Long Nose Plug x 1/8" Female NPT, LN Series, Steel

Secure, high-flow air connections that interchange with Lincoln Long Nose couplers. The Foster LN13 is a steel 1/4" plug from the Foster LN Series,...

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$ 12.79
$ 12.79 - $ 12.79
$ 12.79
$ 10.19
$ 10.19 - $ 10.19
$ 10.19
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 12.09
$ 12.09 - $ 12.09
$ 12.09
$ 9.69
$ 9.69 - $ 9.69
$ 9.69

Foster LN12, 1/4" Lincoln Long Nose Plug x 1/8" Male NPT, LN Series, Steel

Secure, high-flow air connections that interchange with Lincoln Long Nose couplers. The Foster LN12 is a steel 1/4" plug from the Foster LN Series,...

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$ 12.09
$ 12.09 - $ 12.09
$ 12.09
$ 9.69
$ 9.69 - $ 9.69
$ 9.69
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 14.19
$ 14.19 - $ 14.19
$ 14.19
$ 11.29
$ 11.29 - $ 11.29
$ 11.29

Foster LN11, 1/4" Lincoln Long Nose Plug x 1/4" Female NPT, LN Series, Steel

Secure, high-flow air connections that interchange with Lincoln Long Nose couplers. The Foster LN11 is a steel 1/4" plug from the Foster LN Series,...

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$ 14.19
$ 14.19 - $ 14.19
$ 14.19
$ 11.29
$ 11.29 - $ 11.29
$ 11.29
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 5.99
$ 5.99 - $ 5.99
$ 5.99
$ 4.79
$ 4.79 - $ 4.79
$ 4.79

Foster LN10, 1/4" Lincoln Long Nose Plug x 1/4" Male NPT, LN Series, Steel

Secure, high-flow air connections that interchange with Lincoln Long Nose couplers. The Foster LN10 is a steel 1/4" plug from the Foster LN Series,...

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$ 5.99
$ 5.99 - $ 5.99
$ 5.99
$ 4.79
$ 4.79 - $ 4.79
$ 4.79
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 32.19
$ 32.19 - $ 32.19
$ 32.19
$ 25.69
$ 25.69 - $ 25.69
$ 25.69

Breco B-2LM2-B, 1/4" Lincoln Long Nose Coupler x 1/4" Male NPT, LN Series, Automatic, Brass

Secure, high-flow air connections that interchange with Lincoln Long Nose couplers. The Breco B-2LM2-B is a brass 1/4" coupler from the Breco LN Se...

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$ 32.19
$ 32.19 - $ 32.19
$ 32.19
$ 25.69
$ 25.69 - $ 25.69
$ 25.69
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 32.19
$ 32.19 - $ 32.19
$ 32.19
$ 25.69
$ 25.69 - $ 25.69
$ 25.69

Breco B-2LF2-B, 1/4" Lincoln Long Nose Coupler x 1/4" Female NPT, LN Series, Automatic, Brass

Secure, high-flow air connections that interchange with Lincoln Long Nose couplers. The Breco B-2LF2-B is a brass 1/4" coupler from the Breco LN Se...

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$ 32.19
$ 32.19 - $ 32.19
$ 32.19
$ 25.69
$ 25.69 - $ 25.69
$ 25.69
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 13.29
$ 13.29 - $ 13.29
$ 13.29
$ 10.69
$ 10.69 - $ 10.69
$ 10.69

Breco B-J3PS3-S, 3/8" Tru-Flate Plug x 3/8" Push-On Hose Stem, TF4 Series, Steel

Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Breco B-J3PS3-S is a steel 3/8" plug from the Breco TF...

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$ 13.29
$ 13.29 - $ 13.29
$ 13.29
$ 10.69
$ 10.69 - $ 10.69
$ 10.69
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 9.69
$ 9.69 - $ 9.69
$ 9.69
$ 7.79
$ 7.79 - $ 7.79
$ 7.79

Breco B-J3M3-S, 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 Breco B-J3M3-S is a steel 3/8" plug from the Breco TF4...

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$ 9.69
$ 9.69 - $ 9.69
$ 9.69
$ 7.79
$ 7.79 - $ 7.79
$ 7.79
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 8.89
$ 8.89 - $ 8.89
$ 8.89
$ 7.09
$ 7.09 - $ 7.09
$ 7.09

Breco B-J3M2-S, 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 Breco B-J3M2-S is a steel 3/8" plug from the Breco TF4...

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$ 8.89
$ 8.89 - $ 8.89
$ 8.89
$ 7.09
$ 7.09 - $ 7.09
$ 7.09
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 11.99
$ 11.99 - $ 11.99
$ 11.99
$ 9.59
$ 9.59 - $ 9.59
$ 9.59

Breco B-J3F3-S, 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 Breco B-J3F3-S is a steel 3/8" plug from the Breco TF4...

View full details
$ 11.99
$ 11.99 - $ 11.99
$ 11.99
$ 9.59
$ 9.59 - $ 9.59
$ 9.59
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 11.79
$ 11.79 - $ 11.79
$ 11.79
$ 9.39
$ 9.39 - $ 9.39
$ 9.39

Breco B-J3F2-S, 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 Breco B-J3F2-S is a steel 3/8" plug from the Breco TF4...

View full details
$ 11.79
$ 11.79 - $ 11.79
$ 11.79
$ 9.39
$ 9.39 - $ 9.39
$ 9.39
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 34.19
$ 34.19 - $ 34.19
$ 34.19
$ 27.39
$ 27.39 - $ 27.39
$ 27.39

Breco B-3JS3-S, 3/8" Tru-Flate Coupler x 3/8" Hose ID, TF4 Series, Automatic, Steel

Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Breco B-3JS3-S is a steel 3/8" coupler from the Breco ...

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$ 34.19
$ 34.19 - $ 34.19
$ 34.19
$ 27.39
$ 27.39 - $ 27.39
$ 27.39
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 37.19
$ 37.19 - $ 37.19
$ 37.19
$ 29.79
$ 29.79 - $ 29.79
$ 29.79

Breco B-3JPS3-S, 3/8" Tru-Flate Coupler x Push-On Hose Stem, TF4 Series, Automatic, Steel

Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Breco B-3JPS3-S is a steel 3/8" coupler from the Breco...

View full details
$ 37.19
$ 37.19 - $ 37.19
$ 37.19
$ 29.79
$ 29.79 - $ 29.79
$ 29.79
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 51.99
$ 51.99 - $ 51.99
$ 51.99
$ 41.59
$ 41.59 - $ 41.59
$ 41.59

Breco B-3JM4-S, 3/8" Tru-Flate Coupler x 1/2" Male NPT, TF4 Series, Automatic, Steel

Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Breco B-3JM4-S is a steel 3/8" coupler from the Breco ...

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$ 51.99
$ 51.99 - $ 51.99
$ 51.99
$ 41.59
$ 41.59 - $ 41.59
$ 41.59
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 19.69
$ 19.69 - $ 19.69
$ 19.69
$ 15.79
$ 15.79 - $ 15.79
$ 15.79

Breco B-3JM3-S, 3/8" Tru-Flate Coupler x 3/8" Male NPT, TF4 Series, Automatic, Steel

Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Breco B-3JM3-S is a steel 3/8" coupler from the Breco ...

View full details
$ 19.69
$ 19.69 - $ 19.69
$ 19.69
$ 15.79
$ 15.79 - $ 15.79
$ 15.79
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 21.59
$ 21.59 - $ 21.59
$ 21.59
$ 17.29
$ 17.29 - $ 17.29
$ 17.29

Breco B-3JM2-S, 3/8" Tru-Flate Coupler x 1/4" Male NPT, TF4 Series, Automatic, Steel

Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Breco B-3JM2-S is a steel 3/8" coupler from the Breco ...

View full details
$ 21.59
$ 21.59 - $ 21.59
$ 21.59
$ 17.29
$ 17.29 - $ 17.29
$ 17.29
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 31.39
$ 31.39 - $ 31.39
$ 31.39
$ 25.09
$ 25.09 - $ 25.09
$ 25.09

Breco B-3JF3-S, 3/8" Tru-Flate Coupler x 3/8" Female NPT, TF4 Series, Automatic, Steel

Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Breco B-3JF3-S is a steel 3/8" coupler from the Breco ...

View full details
$ 31.39
$ 31.39 - $ 31.39
$ 31.39
$ 25.09
$ 25.09 - $ 25.09
$ 25.09
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 21.59
$ 21.59 - $ 21.59
$ 21.59
$ 17.29
$ 17.29 - $ 17.29
$ 17.29

Breco B-3JF2-S, 3/8" Tru-Flate Coupler x 1/4" Female NPT, TF4 Series, Automatic, Steel

Fast, high-flow air connections that interchange with the Tru-Flate (automotive) design. The Breco B-3JF2-S is a steel 3/8" coupler from the Breco ...

View full details
$ 21.59
$ 21.59 - $ 21.59
$ 21.59
$ 17.29
$ 17.29 - $ 17.29
$ 17.29
Save 20% Save %

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