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Hydraulic Quick Couplers

Hydraulic quick couplers join high-pressure fluid lines with a secure, leak-free connection. This collection covers ISO-B, ISO-A, flush face, and specialty hydraulic couplers and plugs in steel, brass, and stainless. Filter by series, body size, thread, and material to match your hydraulic system.

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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 %
$ 397.00
$ 397.00 - $ 397.00
$ 397.00
$ 317.00
$ 317.00 - $ 317.00
$ 317.00

Breco B-6657-10, 1/2" ISO-A Dust Cap, 6600 Series, Steel

Keeps dirt and debris out of disconnected ISO-A hydraulic couplings. The Breco B-6657-10 is a steel dust cap sized for 1/2" ISO 7241-1 Series A cou...

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$ 397.00
$ 397.00 - $ 397.00
$ 397.00
$ 317.00
$ 317.00 - $ 317.00
$ 317.00
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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 %
$ 1,938.00
$ 1,938.00 - $ 1,938.00
$ 1,938.00
$ 1,550.00
$ 1,550.00 - $ 1,550.00
$ 1,550.00

Breco B-6610-16-16, 1" ISO-A Hydraulic Plug x 15/16"-12 ORB, ISO-A Series, Steel

Heavy-duty hydraulic connections for construction, mining, and truck equipment. The Breco B-6610-16-16 is a steel 1" plug conforming to ISO 7241-1 ...

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$ 1,938.00
$ 1,938.00 - $ 1,938.00
$ 1,938.00
$ 1,550.00
$ 1,550.00 - $ 1,550.00
$ 1,550.00
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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 %
$ 1,182.00
$ 1,182.00 - $ 1,182.00
$ 1,182.00
$ 946.00
$ 946.00 - $ 946.00
$ 946.00

Breco B-6610-12-12, 3/4" ISO-A Hydraulic Plug x 1-1/16"-12 ORB, ISO-A Series, Steel

Heavy-duty hydraulic connections for construction, mining, and truck equipment. The Breco B-6610-12-12 is a steel 3/4" plug conforming to ISO 7241-...

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$ 1,182.00
$ 1,182.00 - $ 1,182.00
$ 1,182.00
$ 946.00
$ 946.00 - $ 946.00
$ 946.00
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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 %
$ 3,915.00
$ 3,915.00 - $ 3,915.00
$ 3,915.00
$ 3,131.00
$ 3,131.00 - $ 3,131.00
$ 3,131.00

Breco B-6610-12-10, 3/4" ISO-A Hydraulic Plug x 7/8"-14 ORB, ISO-A Series, Steel

Heavy-duty hydraulic connections for construction, mining, and truck equipment. The Breco B-6610-12-10 is a steel 3/4" plug conforming to ISO 7241-...

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$ 3,915.00
$ 3,915.00 - $ 3,915.00
$ 3,915.00
$ 3,131.00
$ 3,131.00 - $ 3,131.00
$ 3,131.00
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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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$ 902.00
$ 902.00 - $ 902.00
$ 902.00
$ 723.00
$ 723.00 - $ 723.00
$ 723.00

Breco B-6610-10-10, 1/2" ISO-A Hydraulic Plug x 7/8"-14 ORB, ISO-A Series, Steel

Heavy-duty hydraulic connections for construction, mining, and truck equipment. The Breco B-6610-10-10 is a steel 1/2" plug conforming to ISO 7241-...

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$ 902.00
$ 902.00 - $ 902.00
$ 902.00
$ 723.00
$ 723.00 - $ 723.00
$ 723.00
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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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$ 989.00
$ 989.00 - $ 989.00
$ 989.00
$ 791.00
$ 791.00 - $ 791.00
$ 791.00

Breco B-6608-8-10, 1/2" ISO-A Hydraulic Coupler x 7/8"-14 ORB, ISO-A Series, Steel

Heavy-duty hydraulic connections for construction, mining, and truck equipment. The Breco B-6608-8-10 is a steel 1/2" coupler conforming to ISO 724...

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$ 989.00
$ 989.00 - $ 989.00
$ 989.00
$ 791.00
$ 791.00 - $ 791.00
$ 791.00
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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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$ 3,878.00
$ 3,878.00 - $ 3,878.00
$ 3,878.00
$ 3,102.00
$ 3,102.00 - $ 3,102.00
$ 3,102.00

Breco B-6608-16-16, 1" ISO-A Hydraulic Coupler x 15/16"-12 ORB, ISO-A Series, Steel

Heavy-duty hydraulic connections for construction, mining, and truck equipment. The Breco B-6608-16-16 is a steel 1" coupler conforming to ISO 7241...

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$ 3,878.00
$ 3,878.00 - $ 3,878.00
$ 3,878.00
$ 3,102.00
$ 3,102.00 - $ 3,102.00
$ 3,102.00
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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$ 3,435.00
$ 3,435.00 - $ 3,435.00
$ 3,435.00
$ 2,748.00
$ 2,748.00 - $ 2,748.00
$ 2,748.00

Breco B-6608-12-12, 3/4" ISO-A Hydraulic Coupler x 1-1/16"-12 ORB, ISO-A Series, Steel

Heavy-duty hydraulic connections for construction, mining, and truck equipment. The Breco B-6608-12-12 is a steel 3/4" coupler conforming to ISO 72...

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$ 3,435.00
$ 3,435.00 - $ 3,435.00
$ 3,435.00
$ 2,748.00
$ 2,748.00 - $ 2,748.00
$ 2,748.00
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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$ 291.00
$ 291.00 - $ 291.00
$ 291.00
$ 233.00
$ 233.00 - $ 233.00
$ 233.00

Breco B-6602-8-10, 1/2" ISO-A Hydraulic Plug x 3/4"-14 Female NPT, ISO-A Series, Steel

Heavy-duty hydraulic connections for construction, mining, and truck equipment. The Breco B-6602-8-10 is a steel 1/2" plug conforming to ISO 7241-1...

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$ 291.00
$ 291.00 - $ 291.00
$ 291.00
$ 233.00
$ 233.00 - $ 233.00
$ 233.00
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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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$ 272.00
$ 272.00 - $ 272.00
$ 272.00
$ 217.00
$ 217.00 - $ 217.00
$ 217.00

Breco B-6602-6-6, 3/8" ISO-A Hydraulic Plug x 3/8"-18 Female NPT, ISO-A Series, Steel

Heavy-duty hydraulic connections for construction, mining, and truck equipment. The Breco B-6602-6-6 is a steel 3/8" plug conforming to ISO 7241-1 ...

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$ 272.00
$ 272.00 - $ 272.00
$ 272.00
$ 217.00
$ 217.00 - $ 217.00
$ 217.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 19% Save %
$ 208.00
$ 208.00 - $ 208.00
$ 208.00
$ 168.00
$ 168.00 - $ 168.00
$ 168.00

Breco B-6602-4-4, 1/4" ISO-A Hydraulic Plug x 1/4"-18 Female NPT, ISO-A Series, Steel

Heavy-duty hydraulic connections for construction, mining, and truck equipment. The Breco B-6602-4-4 is a steel 1/4" plug conforming to ISO 7241-1 ...

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$ 208.00
$ 208.00 - $ 208.00
$ 208.00
$ 168.00
$ 168.00 - $ 168.00
$ 168.00
Save 19% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 985.00
$ 985.00 - $ 985.00
$ 985.00
$ 789.00
$ 789.00 - $ 789.00
$ 789.00

Breco B-6602-16-16, 1" ISO-A Hydraulic Plug x 1"-11.5 Female NPT, ISO-A Series, Steel

Heavy-duty hydraulic connections for construction, mining, and truck equipment. The Breco B-6602-16-16 is a steel 1" plug conforming to ISO 7241-1 ...

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$ 985.00
$ 985.00 - $ 985.00
$ 985.00
$ 789.00
$ 789.00 - $ 789.00
$ 789.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 663.00
$ 663.00 - $ 663.00
$ 663.00
$ 531.00
$ 531.00 - $ 531.00
$ 531.00

Breco B-6602-12-12, 3/4" ISO-A Hydraulic Plug x 3/4"-14 Female NPT, ISO-A Series, Steel

Heavy-duty hydraulic connections for construction, mining, and truck equipment. The Breco B-6602-12-12 is a steel 3/4" plug conforming to ISO 7241-...

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$ 663.00
$ 663.00 - $ 663.00
$ 663.00
$ 531.00
$ 531.00 - $ 531.00
$ 531.00
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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$ 138.00
$ 138.00 - $ 138.00
$ 138.00
$ 111.00
$ 111.00 - $ 111.00
$ 111.00

Breco B-6602-12-10, 3/4" ISO-A Hydraulic Plug x 3/4"-14 Female NPT, ISO-A Series, Steel

Heavy-duty hydraulic connections for construction, mining, and truck equipment. The Breco B-6602-12-10 is a steel 3/4" plug conforming to ISO 7241-...

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$ 138.00
$ 138.00 - $ 138.00
$ 138.00
$ 111.00
$ 111.00 - $ 111.00
$ 111.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 737.00
$ 737.00 - $ 737.00
$ 737.00
$ 590.00
$ 590.00 - $ 590.00
$ 590.00

Breco B-6601-8-10, 1/2" ISO-A Hydraulic Coupler x 3/4"-14 Female NPT, ISO-A Series, Steel

Heavy-duty hydraulic connections for construction, mining, and truck equipment. The Breco B-6601-8-10 is a steel 1/2" coupler conforming to ISO 724...

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$ 737.00
$ 737.00 - $ 737.00
$ 737.00
$ 590.00
$ 590.00 - $ 590.00
$ 590.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 765.00
$ 765.00 - $ 765.00
$ 765.00
$ 612.00
$ 612.00 - $ 612.00
$ 612.00

Breco B-6601-6-6, 3/8" ISO-A Hydraulic Coupler x 3/8"-18 Female NPT, ISO-A Series, Steel

Heavy-duty hydraulic connections for construction, mining, and truck equipment. The Breco B-6601-6-6 is a steel 3/8" coupler conforming to ISO 7241...

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$ 765.00
$ 765.00 - $ 765.00
$ 765.00
$ 612.00
$ 612.00 - $ 612.00
$ 612.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 430.00
$ 430.00 - $ 430.00
$ 430.00
$ 344.00
$ 344.00 - $ 344.00
$ 344.00

Breco B-6601-4-4, 1/4" ISO-A Hydraulic Coupler x 1/4"-18 Female NPT, ISO-A Series, Steel

Heavy-duty hydraulic connections for construction, mining, and truck equipment. The Breco B-6601-4-4 is a steel 1/4" coupler conforming to ISO 7241...

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$ 430.00
$ 430.00 - $ 430.00
$ 430.00
$ 344.00
$ 344.00 - $ 344.00
$ 344.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 2,086.00
$ 2,086.00 - $ 2,086.00
$ 2,086.00
$ 1,669.00
$ 1,669.00 - $ 1,669.00
$ 1,669.00

Breco B-6601-16-16, 1" ISO-A Hydraulic Coupler x 1"-11.5 Female NPT, ISO-A Series, Steel

Heavy-duty hydraulic connections for construction, mining, and truck equipment. The Breco B-6601-16-16 is a steel 1" coupler conforming to ISO 7241...

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$ 2,086.00
$ 2,086.00 - $ 2,086.00
$ 2,086.00
$ 1,669.00
$ 1,669.00 - $ 1,669.00
$ 1,669.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 1,378.00
$ 1,378.00 - $ 1,378.00
$ 1,378.00
$ 1,101.00
$ 1,101.00 - $ 1,101.00
$ 1,101.00

Breco B-6601-12-12, 3/4" ISO-A Hydraulic Coupler x 3/4"-14 Female NPT, ISO-A Series, Steel

Heavy-duty hydraulic connections for construction, mining, and truck equipment. The Breco B-6601-12-12 is a steel 3/4" coupler conforming to ISO 72...

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$ 1,378.00
$ 1,378.00 - $ 1,378.00
$ 1,378.00
$ 1,101.00
$ 1,101.00 - $ 1,101.00
$ 1,101.00
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Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
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$ 331.00
$ 331.00 - $ 331.00
$ 331.00
$ 266.00
$ 266.00 - $ 266.00
$ 266.00

Foster A12DC-DP, 3/4" ISO-A Dust Cap & Plug Combo, 6600 Series, Steel

Keeps dirt and debris out of disconnected ISO-A hydraulic couplings. The Foster A12DC-DP is a steel dust cap and plug set sized for 3/4" ISO 7241-1...

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$ 331.00
$ 331.00 - $ 331.00
$ 331.00
$ 266.00
$ 266.00 - $ 266.00
$ 266.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
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$ 36.00
$ 36.00 - $ 36.00
$ 36.00
$ 29.00
$ 29.00 - $ 29.00
$ 29.00

Foster A16DC-DP, 1" ISO-A Dust Cap & Plug Combo, 6600 Series, Steel

Keeps dirt and debris out of disconnected ISO-A hydraulic couplings. The Foster A16DC-DP is a steel dust cap and plug set sized for 1" ISO 7241-1 S...

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$ 36.00
$ 36.00 - $ 36.00
$ 36.00
$ 29.00
$ 29.00 - $ 29.00
$ 29.00
Save 19% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
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$ 286.00
$ 286.00 - $ 286.00
$ 286.00
$ 229.00
$ 229.00 - $ 229.00
$ 229.00

Foster A04DC-DP, 1/4" ISO-A Dust Cap & Plug Combo, 6600 Series, Steel

Keeps dirt and debris out of disconnected ISO-A hydraulic couplings. The Foster A04DC-DP is a steel dust cap and plug set sized for 1/4" ISO 7241-1...

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$ 286.00
$ 286.00 - $ 286.00
$ 286.00
$ 229.00
$ 229.00 - $ 229.00
$ 229.00
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Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
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$ 872.00
$ 872.00 - $ 872.00
$ 872.00
$ 698.00
$ 698.00 - $ 698.00
$ 698.00

Foster K8SLV, 1" ISO-B Hydraulic Plug x 1" Female NPT, ISO-B Series, Less Valve, Plated Steel

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Foster K8SLV is a steel 1" plug in the FHK Serie...

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$ 872.00
$ 872.00 - $ 872.00
$ 872.00
$ 698.00
$ 698.00 - $ 698.00
$ 698.00
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Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
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$ 1,114.00
$ 1,114.00 - $ 1,114.00
$ 1,114.00
$ 890.00
$ 890.00 - $ 890.00
$ 890.00

Foster K8S16, 1" ISO-B Hydraulic Plug x 15/16"-12 SAE, ISO-B Series, Plated Steel

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Foster K8S16 is a steel 1" plug in the FHK Serie...

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$ 1,114.00
$ 1,114.00 - $ 1,114.00
$ 1,114.00
$ 890.00
$ 890.00 - $ 890.00
$ 890.00
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