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Breco 4 Series Couplers

The Breco 4 Series is the 3/8" body industrial interchange, a common air coupler size for shop and industrial systems. This collection includes Breco 4 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
€16,95 - €16,95
€16,95
€16,95 - €16,95
€16,95

Breco D464, 3/8" Industrial Coupler x 3/8" Push-On Hose Stem, 4 Series, Brass/Steel

Reliable, leak-free 3/8" connections for air and fluid lines. The Breco D464 is a Brass/Steel 3/8" industrial coupler from the Breco 4 Series — a h...

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€16,95 - €16,95
€16,95
€16,95 - €16,95
€16,95
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
€19,95 - €19,95
€19,95
€19,95 - €19,95
€19,95

Breco D464BL, 3/8" Industrial Coupler x 3/8" Push-On Hose Stem, 4 Series, Ball Lock, Brass/Steel

Reliable, leak-free 3/8" connections for air and fluid lines. The Breco D464BL is a Brass/Steel 3/8" industrial coupler from the Breco 4 Series — a...

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€19,95 - €19,95
€19,95
€19,95 - €19,95
€19,95
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
€18,95 - €18,95
€18,95
€18,95 - €18,95
€18,95

Breco D480, 3/8" Industrial Coupler x 1/2" Female NPT, 4 Series, Brass/Steel

Reliable, leak-free 3/8" connections for air and fluid lines. The Breco D480 is a Brass/Steel 3/8" industrial coupler from the Breco 4 Series — a h...

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€18,95 - €18,95
€18,95
€18,95 - €18,95
€18,95
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
€22,95 - €22,95
€22,95
€22,95 - €22,95
€22,95

Breco D480BL, 3/8" Industrial Coupler x 1/2" Female NPT, 4 Series, Ball Lock, Brass/Steel

Reliable, leak-free 3/8" connections for air and fluid lines. The Breco D480BL is a Brass/Steel 3/8" industrial coupler from the Breco 4 Series — a...

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€22,95 - €22,95
€22,95
€22,95 - €22,95
€22,95
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
€18,95 - €18,95
€18,95
€18,95 - €18,95
€18,95

Breco D481, 3/8" Industrial Coupler x 1/2" Male NPT, 4 Series, Brass/Steel

Reliable, leak-free 3/8" connections for air and fluid lines. The Breco D481 is a Brass/Steel 3/8" industrial coupler from the Breco 4 Series — a h...

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€18,95 - €18,95
€18,95
€18,95 - €18,95
€18,95
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
€22,95 - €22,95
€22,95
€22,95 - €22,95
€22,95

Breco D481BL, 3/8" Industrial Coupler x 1/2" Male NPT, 4 Series, Ball Lock, Brass/Steel

Reliable, leak-free 3/8" connections for air and fluid lines. The Breco D481BL is a Brass/Steel 3/8" industrial coupler from the Breco 4 Series — a...

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€22,95 - €22,95
€22,95
€22,95 - €22,95
€22,95
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
€18,95 - €18,95
€18,95
€18,95 - €18,95
€18,95

Breco D482, 3/8" Industrial Coupler x 1/2" Hose ID, 4 Series, Brass/Steel

Reliable, leak-free 3/8" connections for air and fluid lines. The Breco D482 is a Brass/Steel 3/8" industrial coupler from the Breco 4 Series — a h...

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€18,95 - €18,95
€18,95
€18,95 - €18,95
€18,95
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
€18,95 - €18,95
€18,95
€18,95 - €18,95
€18,95

Breco D482BL, 3/8" Industrial Coupler x 1/2" Hose ID, 4 Series, Ball Lock, Brass/Steel

Reliable, leak-free 3/8" connections for air and fluid lines. The Breco D482BL is a Brass/Steel 3/8" industrial coupler from the Breco 4 Series — a...

View full details
€18,95 - €18,95
€18,95
€18,95 - €18,95
€18,95
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
€18,95 - €18,95
€18,95
€18,95 - €18,95
€18,95

Breco D484, 3/8" Industrial Coupler x 1/2" Push-On Hose Stem, 4 Series, Brass/Steel

Reliable, leak-free 3/8" connections for air and fluid lines. The Breco D484 is a Brass/Steel 3/8" industrial coupler from the Breco 4 Series — a h...

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€18,95 - €18,95
€18,95
€18,95 - €18,95
€18,95
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
€21,95 - €21,95
€21,95
€21,95 - €21,95
€21,95

Breco D484BL, 3/8" Industrial Coupler x 1/2" Push-On Hose Stem, 4 Series, Ball Lock, Brass/Steel

Reliable, leak-free 3/8" connections for air and fluid lines. The Breco D484BL is a Brass/Steel 3/8" industrial coupler from the Breco 4 Series — a...

View full details
€21,95 - €21,95
€21,95
€21,95 - €21,95
€21,95

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