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Breco 3 Series Couplers

The Breco 3 Series is the 1/4" body industrial interchange, the most popular air coupler size for shop and industrial systems. This collection includes Breco 3 Series couplers and plugs in brass, steel, and stainless with NPT, hose barb, push-on, and reusable terminations, plus automatic and sleeve guard options. Filter by thread, material, and coupler or plug to find your part.

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Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass Save 20% Save %
$ 324.00
$ 324.00 - $ 324.00
$ 324.00
$ 259.00
$ 259.00 - $ 259.00
$ 259.00

Breco D342, 1/4" Industrial Coupler x 1/4" Hose ID, 3 Series, Brass/Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco D342 is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — the...

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$ 324.00
$ 324.00 - $ 324.00
$ 324.00
$ 259.00
$ 259.00 - $ 259.00
$ 259.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass Save 20% Save %
$ 367.00
$ 367.00 - $ 367.00
$ 367.00
$ 293.00
$ 293.00 - $ 293.00
$ 293.00

Breco D364BL, 1/4" Industrial Coupler x 3/8" Push-On Hose Stem, 3 Series, Ball Lock, Brass/Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco D364BL is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — t...

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$ 367.00
$ 367.00 - $ 367.00
$ 367.00
$ 293.00
$ 293.00 - $ 293.00
$ 293.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass Save 20% Save %
$ 329.00
$ 329.00 - $ 329.00
$ 329.00
$ 263.00
$ 263.00 - $ 263.00
$ 263.00

Breco D364, 1/4" Industrial Coupler x 3/8" Push-On Hose Stem, 3 Series, Brass/Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco D364 is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — the...

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$ 329.00
$ 329.00 - $ 329.00
$ 329.00
$ 263.00
$ 263.00 - $ 263.00
$ 263.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass Save 20% Save %
$ 369.00
$ 369.00 - $ 369.00
$ 369.00
$ 295.00
$ 295.00 - $ 295.00
$ 295.00

Breco D344BL, 1/4" Industrial Coupler x 1/4" Push-On Hose Stem, 3 Series, Ball Lock, Brass/Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco D344BL is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — t...

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$ 369.00
$ 369.00 - $ 369.00
$ 369.00
$ 295.00
$ 295.00 - $ 295.00
$ 295.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 331.00
$ 331.00 - $ 331.00
$ 331.00
$ 265.00
$ 265.00 - $ 265.00
$ 265.00

Breco D344, 1/4" Industrial Coupler x 1/4" Push-On Hose Stem, 3 Series, Brass/Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco D344 is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — the...

View full details
$ 331.00
$ 331.00 - $ 331.00
$ 331.00
$ 265.00
$ 265.00 - $ 265.00
$ 265.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 356.00
$ 356.00 - $ 356.00
$ 356.00
$ 284.00
$ 284.00 - $ 284.00
$ 284.00

Breco D361BL, 1/4" Industrial Coupler x 3/8" Male NPT, 3 Series, Ball Lock, Brass/Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco D361BL is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — t...

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$ 356.00
$ 356.00 - $ 356.00
$ 356.00
$ 284.00
$ 284.00 - $ 284.00
$ 284.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 344.00
$ 344.00 - $ 344.00
$ 344.00
$ 276.00
$ 276.00 - $ 276.00
$ 276.00

Breco D341BL, 1/4" Industrial Coupler x 1/4" Male NPT, 3 Series, Ball Lock, Brass/Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco D341BL is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — t...

View full details
$ 344.00
$ 344.00 - $ 344.00
$ 344.00
$ 276.00
$ 276.00 - $ 276.00
$ 276.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 295.00
$ 295.00 - $ 295.00
$ 295.00
$ 237.00
$ 237.00 - $ 237.00
$ 237.00

Breco D341, 1/4" Industrial Coupler x 1/4" Male NPT, 3 Series, Brass/Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco D341 is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — the...

View full details
$ 295.00
$ 295.00 - $ 295.00
$ 295.00
$ 237.00
$ 237.00 - $ 237.00
$ 237.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 437.00
$ 437.00 - $ 437.00
$ 437.00
$ 348.00
$ 348.00 - $ 348.00
$ 348.00

Breco D321BL, 1/4" Industrial Coupler x 1/8" Male NPT, 3 Series, Ball Lock, Brass/Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco D321BL is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — t...

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$ 437.00
$ 437.00 - $ 437.00
$ 437.00
$ 348.00
$ 348.00 - $ 348.00
$ 348.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 397.00
$ 397.00 - $ 397.00
$ 397.00
$ 318.00
$ 318.00 - $ 318.00
$ 318.00

Breco D321, 1/4" Industrial Coupler x 1/8" Male NPT, 3 Series, Brass/Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco D321 is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — the...

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$ 397.00
$ 397.00 - $ 397.00
$ 397.00
$ 318.00
$ 318.00 - $ 318.00
$ 318.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 361.00
$ 361.00 - $ 361.00
$ 361.00
$ 290.00
$ 290.00 - $ 290.00
$ 290.00

Breco D360BL, 1/4" Industrial Coupler x 3/8" Female NPT, 3 Series, Ball Lock, Brass/Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco D360BL is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — t...

View full details
$ 361.00
$ 361.00 - $ 361.00
$ 361.00
$ 290.00
$ 290.00 - $ 290.00
$ 290.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 324.00
$ 324.00 - $ 324.00
$ 324.00
$ 259.00
$ 259.00 - $ 259.00
$ 259.00

Breco D360, 1/4" Industrial Coupler x 3/8" Female NPT, 3 Series, Brass/Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco D360 is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — the...

View full details
$ 324.00
$ 324.00 - $ 324.00
$ 324.00
$ 259.00
$ 259.00 - $ 259.00
$ 259.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 344.00
$ 344.00 - $ 344.00
$ 344.00
$ 276.00
$ 276.00 - $ 276.00
$ 276.00

Breco D340BL, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Ball Lock, Brass/Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco D340BL is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — t...

View full details
$ 344.00
$ 344.00 - $ 344.00
$ 344.00
$ 276.00
$ 276.00 - $ 276.00
$ 276.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 293.00
$ 293.00 - $ 293.00
$ 293.00
$ 235.00
$ 235.00 - $ 235.00
$ 235.00

Breco D340, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Brass/Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco D340 is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — the...

View full details
$ 293.00
$ 293.00 - $ 293.00
$ 293.00
$ 235.00
$ 235.00 - $ 235.00
$ 235.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 505.00
$ 505.00 - $ 505.00
$ 505.00
$ 405.00
$ 405.00 - $ 405.00
$ 405.00

Breco D320BL, 1/4" Industrial Coupler x 1/8" Female NPT, 3 Series, Ball Lock, Brass/Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco D320BL is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — t...

View full details
$ 505.00
$ 505.00 - $ 505.00
$ 505.00
$ 405.00
$ 405.00 - $ 405.00
$ 405.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 467.00
$ 467.00 - $ 467.00
$ 467.00
$ 373.00
$ 373.00 - $ 373.00
$ 373.00

Breco D320, 1/4" Industrial Coupler x 1/8" Female NPT, 3 Series, Brass/Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco D320 is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — the...

View full details
$ 467.00
$ 467.00 - $ 467.00
$ 467.00
$ 373.00
$ 373.00 - $ 373.00
$ 373.00
Save 20% Save %

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