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Breco 5 Series Couplers

The Breco 5 Series is the 1/2" body industrial interchange, a high-flow air coupler size for shop and industrial systems. This collection includes Breco 5 Series couplers and plugs in brass, steel, and brass with steel sleeve, with NPT, hose barb, and push-on terminations. 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 %
$ 655.00
$ 655.00 - $ 655.00
$ 655.00
$ 524.00
$ 524.00 - $ 524.00
$ 524.00

Breco B-B4F3-S, 1/2" Industrial Plug x 3/8" Female NPT, 5 Series, Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Breco B-B4F3-S is a Steel 1/2" industrial plug from the Breco 5 Series ...

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$ 655.00
$ 655.00 - $ 655.00
$ 655.00
$ 524.00
$ 524.00 - $ 524.00
$ 524.00
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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 %
$ 639.00
$ 639.00 - $ 639.00
$ 639.00
$ 511.00
$ 511.00 - $ 511.00
$ 511.00

Breco B-B4F4-B, 1/2" Industrial Plug x 1/2" Female NPT, 5 Series, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Breco B-B4F4-B is a Brass 1/2" industrial plug from the Breco 5 Series ...

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$ 639.00
$ 639.00 - $ 639.00
$ 639.00
$ 511.00
$ 511.00 - $ 511.00
$ 511.00
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Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass Save 19% Save %
$ 155.00
$ 155.00 - $ 155.00
$ 155.00
$ 125.00
$ 125.00 - $ 125.00
$ 125.00

Breco B-B4F4-S, 1/2" Industrial Plug x 1/2" Female NPT, 5 Series, Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Breco B-B4F4-S is a Steel 1/2" industrial plug from the Breco 5 Series ...

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$ 155.00
$ 155.00 - $ 155.00
$ 155.00
$ 125.00
$ 125.00 - $ 125.00
$ 125.00
Save 19% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass Save 20% Save %
$ 326.00
$ 326.00 - $ 326.00
$ 326.00
$ 260.00
$ 260.00 - $ 260.00
$ 260.00

Breco B-B4F6-S, 1/2" Industrial Plug x 3/4" Female NPT, 5 Series, Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Breco B-B4F6-S is a Steel 1/2" industrial plug from the Breco 5 Series ...

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$ 326.00
$ 326.00 - $ 326.00
$ 326.00
$ 260.00
$ 260.00 - $ 260.00
$ 260.00
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Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 19% Save %
$ 104.00
$ 104.00 - $ 104.00
$ 104.00
$ 84.00
$ 84.00 - $ 84.00
$ 84.00

Breco B-B4M2-S, 1/2" Industrial Plug x 1/4" Male NPT, 5 Series, Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Breco B-B4M2-S is a Steel 1/2" industrial plug from the Breco 5 Series ...

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$ 104.00
$ 104.00 - $ 104.00
$ 104.00
$ 84.00
$ 84.00 - $ 84.00
$ 84.00
Save 19% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
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$ 136.00
$ 136.00 - $ 136.00
$ 136.00
$ 109.00
$ 109.00 - $ 109.00
$ 109.00

Breco B-B4M3-S, 1/2" Industrial Plug x 3/8" Male NPT, 5 Series, Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Breco B-B4M3-S is a Steel 1/2" industrial plug from the Breco 5 Series ...

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$ 136.00
$ 136.00 - $ 136.00
$ 136.00
$ 109.00
$ 109.00 - $ 109.00
$ 109.00
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Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
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$ 267.00
$ 267.00 - $ 267.00
$ 267.00
$ 214.00
$ 214.00 - $ 214.00
$ 214.00

Breco B-B4M4-B, 1/2" Industrial Plug x 1/2" Male NPT, 5 Series, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Breco B-B4M4-B is a Brass 1/2" industrial plug from the Breco 5 Series ...

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$ 267.00
$ 267.00 - $ 267.00
$ 267.00
$ 214.00
$ 214.00 - $ 214.00
$ 214.00
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Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 21% Save %
$ 146.00
$ 146.00 - $ 146.00
$ 146.00
$ 116.00
$ 116.00 - $ 116.00
$ 116.00

Breco B-B4M4-S, 1/2" Industrial Plug x 1/2" Male NPT, 5 Series, Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Breco B-B4M4-S is a Steel 1/2" industrial plug from the Breco 5 Series ...

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$ 146.00
$ 146.00 - $ 146.00
$ 146.00
$ 116.00
$ 116.00 - $ 116.00
$ 116.00
Save 21% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
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$ 257.00
$ 257.00 - $ 257.00
$ 257.00
$ 205.00
$ 205.00 - $ 205.00
$ 205.00

Breco B-B4M6-S, 1/2" Industrial Plug x 3/4" Male NPT, 5 Series, Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Breco B-B4M6-S is a Steel 1/2" industrial plug from the Breco 5 Series ...

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$ 257.00
$ 257.00 - $ 257.00
$ 257.00
$ 205.00
$ 205.00 - $ 205.00
$ 205.00
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Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
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$ 189.00
$ 189.00 - $ 189.00
$ 189.00
$ 152.00
$ 152.00 - $ 152.00
$ 152.00

Breco B-B4PS4-S, 1/2" Industrial Plug x 1/2" Push-On Hose Stem, 5 Series, Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Breco B-B4PS4-S is a Steel 1/2" industrial plug from the Breco 5 Series...

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$ 189.00
$ 189.00 - $ 189.00
$ 189.00
$ 152.00
$ 152.00 - $ 152.00
$ 152.00
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Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
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$ 255.00
$ 255.00 - $ 255.00
$ 255.00
$ 205.00
$ 205.00 - $ 205.00
$ 205.00

Breco B-B4S3-S, 1/2" Industrial Plug x 3/8" Hose ID, 5 Series, Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Breco B-B4S3-S is a Steel 1/2" industrial plug from the Breco 5 Series ...

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$ 255.00
$ 255.00 - $ 255.00
$ 255.00
$ 205.00
$ 205.00 - $ 205.00
$ 205.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 136.00
$ 136.00 - $ 136.00
$ 136.00
$ 109.00
$ 109.00 - $ 109.00
$ 109.00

Breco B-B4S4-S, 1/2" Industrial Plug x 1/2" Hose ID, 5 Series, Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Breco B-B4S4-S is a Steel 1/2" industrial plug from the Breco 5 Series ...

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$ 136.00
$ 136.00 - $ 136.00
$ 136.00
$ 109.00
$ 109.00 - $ 109.00
$ 109.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 442.00
$ 442.00 - $ 442.00
$ 442.00
$ 354.00
$ 354.00 - $ 354.00
$ 354.00

Breco B-B4S6-S, 1/2" Industrial Plug x 3/4" Hose ID, 5 Series, Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Breco B-B4S6-S is a Steel 1/2" industrial plug from the Breco 5 Series ...

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$ 442.00
$ 442.00 - $ 442.00
$ 442.00
$ 354.00
$ 354.00 - $ 354.00
$ 354.00
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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 %
$ 522.00
$ 522.00 - $ 522.00
$ 522.00
$ 419.00
$ 419.00 - $ 419.00
$ 419.00

Breco D5120, 1/2" Industrial Coupler x 3/4" Female NPT, 5 Series, Brass/Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Breco D5120 is a Brass/Steel 1/2" industrial coupler from the Breco 5 S...

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$ 522.00
$ 522.00 - $ 522.00
$ 522.00
$ 419.00
$ 419.00 - $ 419.00
$ 419.00
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Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
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$ 613.00
$ 613.00 - $ 613.00
$ 613.00
$ 490.00
$ 490.00 - $ 490.00
$ 490.00

Breco D5120BL, 1/2" Industrial Coupler x 3/4" Female NPT, 5 Series, Ball Lock, Brass/Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Breco D5120BL is a Brass/Steel 1/2" industrial coupler from the Breco 5...

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$ 613.00
$ 613.00 - $ 613.00
$ 613.00
$ 490.00
$ 490.00 - $ 490.00
$ 490.00
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Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
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$ 529.00
$ 529.00 - $ 529.00
$ 529.00
$ 422.00
$ 422.00 - $ 422.00
$ 422.00

Breco D5121, 1/2" Industrial Coupler x 3/4" Male NPT, 5 Series, Brass/Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Breco D5121 is a Brass/Steel 1/2" industrial coupler from the Breco 5 S...

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$ 529.00
$ 529.00 - $ 529.00
$ 529.00
$ 422.00
$ 422.00 - $ 422.00
$ 422.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 613.00
$ 613.00 - $ 613.00
$ 613.00
$ 490.00
$ 490.00 - $ 490.00
$ 490.00

Breco D5121BL, 1/2" Industrial Coupler x 3/4" Male NPT, 5 Series, Ball Lock, Brass/Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Breco D5121BL is a Brass/Steel 1/2" industrial coupler from the Breco 5...

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$ 613.00
$ 613.00 - $ 613.00
$ 613.00
$ 490.00
$ 490.00 - $ 490.00
$ 490.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
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$ 568.00
$ 568.00 - $ 568.00
$ 568.00
$ 454.00
$ 454.00 - $ 454.00
$ 454.00

Breco D5122, 1/2" Industrial Coupler x 3/4" Hose ID, 5 Series, Brass/Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Breco D5122 is a Brass/Steel 1/2" industrial coupler from the Breco 5 S...

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$ 568.00
$ 568.00 - $ 568.00
$ 568.00
$ 454.00
$ 454.00 - $ 454.00
$ 454.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
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$ 657.00
$ 657.00 - $ 657.00
$ 657.00
$ 525.00
$ 525.00 - $ 525.00
$ 525.00

Breco D5122BL, 1/2" Industrial Coupler x 3/4" Hose ID, 5 Series, Ball Lock, Brass/Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Breco D5122BL is a Brass/Steel 1/2" industrial coupler from the Breco 5...

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$ 657.00
$ 657.00 - $ 657.00
$ 657.00
$ 525.00
$ 525.00 - $ 525.00
$ 525.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 563.00
$ 563.00 - $ 563.00
$ 563.00
$ 451.00
$ 451.00 - $ 451.00
$ 451.00

Breco D540, 1/2" Industrial Coupler x 1/4" Female NPT, 5 Series, Brass/Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Breco D540 is a Brass/Steel 1/2" industrial coupler from the Breco 5 Se...

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$ 563.00
$ 563.00 - $ 563.00
$ 563.00
$ 451.00
$ 451.00 - $ 451.00
$ 451.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 648.00
$ 648.00 - $ 648.00
$ 648.00
$ 518.00
$ 518.00 - $ 518.00
$ 518.00

Breco D540BL, 1/2" Industrial Coupler x 1/4" Female NPT, 5 Series, Ball Lock, Brass/Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Breco D540BL is a Brass/Steel 1/2" industrial coupler from the Breco 5 ...

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$ 648.00
$ 648.00 - $ 648.00
$ 648.00
$ 518.00
$ 518.00 - $ 518.00
$ 518.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 563.00
$ 563.00 - $ 563.00
$ 563.00
$ 451.00
$ 451.00 - $ 451.00
$ 451.00

Breco D541, 1/2" Industrial Coupler x 1/4" Male NPT, 5 Series, Brass/Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Breco D541 is a Brass/Steel 1/2" industrial coupler from the Breco 5 Se...

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$ 563.00
$ 563.00 - $ 563.00
$ 563.00
$ 451.00
$ 451.00 - $ 451.00
$ 451.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 648.00
$ 648.00 - $ 648.00
$ 648.00
$ 518.00
$ 518.00 - $ 518.00
$ 518.00

Breco D541BL, 1/2" Industrial Coupler x 1/4" Male NPT, 5 Series, Ball Lock, Brass/Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Breco D541BL is a Brass/Steel 1/2" industrial coupler from the Breco 5 ...

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$ 648.00
$ 648.00 - $ 648.00
$ 648.00
$ 518.00
$ 518.00 - $ 518.00
$ 518.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 570.00
$ 570.00 - $ 570.00
$ 570.00
$ 456.00
$ 456.00 - $ 456.00
$ 456.00

Breco D542, 1/2" Industrial Coupler x 1/4" Hose ID, 5 Series, Brass/Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Breco D542 is a Brass/Steel 1/2" industrial coupler from the Breco 5 Se...

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$ 570.00
$ 570.00 - $ 570.00
$ 570.00
$ 456.00
$ 456.00 - $ 456.00
$ 456.00
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