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  • 1/2"x Close Brass Nipple (Lead Free) Product Image
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    1/2"x Close Brass Nipple (Lead Free) BRN050 1/2"x Close Brass Nipple (Lead Free)
    SKU: BRN050
    Brand: Bluefin
    (100)
    $1.27 each
      Box Up & Save 26%  
    $9.40 box of 10
    $0.94 each
    9,250
    Wed, Apr 28
    9,250
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    9,250 Wed, Apr 28
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  • 1/2"x 1-1/2" Brass Nipple (Lead Free) Product Image
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    1/2"x 1-1/2" Brass Nipple (Lead Free) BRN050-150 1/2"x 1-1/2" Brass Nipple (Lead Free)
    SKU: BRN050-150
    Brand: Bluefin
    (100)
    $1.65 each
      Box Up & Save 27%  
    $12.00 box of 10
    $1.20 each
    7,046
    Wed, Apr 28
    7,046
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    7,046 Wed, Apr 28
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  • 1/2"x 2" Brass Nipple (Lead Free) Product Image
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    1/2"x 2" Brass Nipple (Lead Free) BRN050-200 1/2"x 2" Brass Nipple (Lead Free)
    SKU: BRN050-200
    Brand: Bluefin
    (100)
    $2.02 each
      Box Up & Save 28%  
    $14.60 box of 10
    $1.46 each
    5,591
    Wed, Apr 28
    5,591
    QtyArrives
    5,591 Wed, Apr 28
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  • 1/2"x 2-1/2" Brass Nipple (Lead Free) Product Image
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    1/2"x 2-1/2" Brass Nipple (Lead Free) BRN050-250 1/2"x 2-1/2" Brass Nipple (Lead Free)
    SKU: BRN050-250
    Brand: Bluefin
    (100)
    $2.51 each
      Box Up & Save 27%  
    $18.30 box of 10
    $1.83 each
    1,335
    Wed, Apr 28
    1,335
    QtyArrives
    1,335 Wed, Apr 28
    Questions? Call 1-888-757-4774
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  • 1/2" x 3" Brass Nipple (Lead Free) Product Image
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    1/2" x 3" Brass Nipple (Lead Free) BRN050-300 1/2" x 3" Brass Nipple (Lead Free)
    SKU: BRN050-300
    Brand: Bluefin
    (100)
    $3.02 each
      Box Up & Save 28%  
    $21.70 box of 10
    $2.17 each
    1,790
    Wed, Apr 28
    1,790
    QtyArrives
    1,790 Wed, Apr 28
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  • 1/2"x 3-1/2" Brass Nipple (Lead Free) Product Image
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    1/2"x 3-1/2" Brass Nipple (Lead Free) BRN050-350 1/2"x 3-1/2" Brass Nipple (Lead Free)
    SKU: BRN050-350
    Brand: Bluefin
    (100)
    $3.50 each
      Box Up & Save 28%  
    $25.20 box of 10
    $2.52 each
    1,494
    Wed, Apr 28
    1,494
    QtyArrives
    1,494 Wed, Apr 28
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  • 1/2"x 4" Brass Nipple (Lead Free) Product Image
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    1/2"x 4" Brass Nipple (Lead Free) BRN050-400 1/2"x 4" Brass Nipple (Lead Free)
    SKU: BRN050-400
    Brand: Bluefin
    (100)
    $3.78 each
      Box Up & Save 27%  
    $27.50 box of 10
    $2.75 each
    8,106
    Wed, Apr 28
    8,106
    QtyArrives
    8,106 Wed, Apr 28
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  • 1/2" x 4-1/2" Brass Nipple (Lead Free) Product Image
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    1/2" x 4-1/2" Brass Nipple (Lead Free) BRN050-450 1/2" x 4-1/2" Brass Nipple (Lead Free)
    SKU: BRN050-450
    Brand: Bluefin
    (100)
    $4.89 each
      Box Up & Save 30%  
    $68.40 box of 20
    $3.42 each
    465
    Wed, Apr 28
    465
    QtyArrives
    465 Wed, Apr 28
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  • 1/2"x 5" Brass Nipple (Lead Free) Product Image
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    1/2"x 5" Brass Nipple (Lead Free) BRN050-500 1/2"x 5" Brass Nipple (Lead Free)
    SKU: BRN050-500
    Brand: Bluefin
    (100)
    $5.49 each
      Box Up & Save 30%  
    $38.40 box of 10
    $3.84 each
    1,087
    Wed, Apr 28
    1,087
    QtyArrives
    1,087 Wed, Apr 28
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  • 1/2" x 5-1/2" Brass Nipple (Lead Free) Product Image
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    1/2" x 5-1/2" Brass Nipple (Lead Free) BRN050-550 1/2" x 5-1/2" Brass Nipple (Lead Free)
    SKU: BRN050-550
    Brand: Bluefin
    (100)
    $5.79 each
      Box Up & Save 29%  
    $81.80 box of 20
    $4.09 each
    890
    Wed, Apr 28
    890
    QtyArrives
    890 Wed, Apr 28
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  • 1/2"x 6" Brass Nipple (Lead Free) Product Image
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    1/2"x 6" Brass Nipple (Lead Free) BRN050-600 1/2"x 6" Brass Nipple (Lead Free)
    SKU: BRN050-600
    Brand: Bluefin
    (100)
    $6.59 each
      Box Up & Save 27%  
    $47.90 box of 10
    $4.79 each
    167
    Wed, Apr 28
    167
    QtyArrives
    167 Wed, Apr 28
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  • 1/2" x 7" Brass Nipple (Lead Free) Product Image
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    1/2" x 7" Brass Nipple (Lead Free) BRN050-700 1/2" x 7" Brass Nipple (Lead Free)
    SKU: BRN050-700
    Brand: Bluefin
    (2)
    $7.19 each
      Box Up & Save 25%  
    $134.75 box of 25
    $5.39 each
    413
    Wed, Apr 28
    413
    QtyArrives
    413 Wed, Apr 28
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  • 1/2" x 8" Brass Nipple (Lead Free) Product Image
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    1/2" x 8" Brass Nipple (Lead Free) BRN050-800 1/2" x 8" Brass Nipple (Lead Free)
    SKU: BRN050-800
    Brand: Bluefin
    (2)
    $8.39 each
      Box Up & Save 23%  
    $162.25 box of 25
    $6.49 each
    273
    Wed, Apr 28
    273
    QtyArrives
    273 Wed, Apr 28
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  • 1/2" x 10" Brass Nipple Product Image
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    1/2" x 10" Brass Nipple NPBR1210 1/2" x 10" Brass Nipple
    SKU: NPBR1210
    Brand: Everflow
    (100)
    $9.59 each
      Box Up & Save 8%  
    $219.75 box of 25
    $8.79 each
    Wed, May 26 – Thu, Jun 24
    Arrives
    Wed, May 26 – Thu, Jun 24
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
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  • 1/2" x 9" Brass Nipple (Lead Free) Product Image
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    1/2" x 9" Brass Nipple (Lead Free) BRN050-900 1/2" x 9" Brass Nipple (Lead Free)
    SKU: BRN050-900
    Brand: Bluefin
    $8.59 each
      Box Up & Save 10%  
    $192.25 box of 25
    $7.69 each
    547
    Wed, Apr 28
    547
    QtyArrives
    547 Wed, Apr 28
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  • 1/2" x 10" Brass Nipple (Lead Free) Product Image
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    1/2" x 10" Brass Nipple (Lead Free) BRN050-1000 1/2" x 10" Brass Nipple (Lead Free)
    SKU: BRN050-1000
    Brand: Bluefin
    $8.79 each
      Box Up & Save 11%  
    $194.75 box of 25
    $7.79 each
    160
    Wed, Apr 28
    160
    QtyArrives
    160 Wed, Apr 28
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  • 1/2" x 11" Brass Nipple (Lead Free) Product Image
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    1/2" x 11" Brass Nipple (Lead Free) BRN050-1100 1/2" x 11" Brass Nipple (Lead Free)
    SKU: BRN050-1100
    Brand: Bluefin
    $11.29 each
      Box Up & Save 11%  
    $252.25 box of 25
    $10.09 each
    547
    Wed, Apr 28
    547
    QtyArrives
    547 Wed, Apr 28
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  • 1/2" x 12" Brass Nipple (Lead Free) Product Image
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    1/2" x 12" Brass Nipple (Lead Free) BRN050-1200 1/2" x 12" Brass Nipple (Lead Free)
    SKU: BRN050-1200
    Brand: Bluefin
    (2)
    $12.39 each
      Box Up & Save 23%  
    $239.75 box of 25
    $9.59 each
    481
    Wed, Apr 28
    481
    QtyArrives
    481 Wed, Apr 28
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  • 3/4" x 1-1/2" Brass Nipple (Lead Free) Product Image
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    3/4" x 1-1/2" Brass Nipple (Lead Free) BRN075-150 3/4" x 1-1/2" Brass Nipple (Lead Free)
    SKU: BRN075-150
    Brand: Bluefin
    (100)
    $2.32 each
      Box Up & Save 28%  
    $8.35 box of 5
    $1.67 each
    1,802
    Wed, Apr 28
    1,802
    QtyArrives
    1,802 Wed, Apr 28
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  • 3/4" x 2" Brass Nipple Product Image
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    3/4" x 2" Brass Nipple NPBR3420 3/4" x 2" Brass Nipple
    SKU: NPBR3420
    Brand: Everflow
    (11)
    $2.63 each
      Box Up & Save 15%  
    $11.20 box of 5
    $2.24 each
    821
    Wed, Apr 28
    1,441
    QtyArrives
    821 Wed, Apr 28
    620 Mon, May 3 – Wed, May 5
    Questions? Call 1-888-757-4774
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  • 3/4"x 2-1/2" Brass Nipple (Lead Free) Product Image
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    3/4"x 2-1/2" Brass Nipple (Lead Free) BRN075-250 3/4"x 2-1/2" Brass Nipple (Lead Free)
    SKU: BRN075-250
    Brand: Bluefin
    (100)
    $3.38 each
      Box Up & Save 26%  
    $12.45 box of 5
    $2.49 each
    1,104
    Wed, Apr 28
    1,104
    QtyArrives
    1,104 Wed, Apr 28
    Questions? Call 1-888-757-4774
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  • 3/4"x 3" Brass Nipple (Lead Free) Product Image
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    3/4"x 3" Brass Nipple (Lead Free) BRN075-300 3/4"x 3" Brass Nipple (Lead Free)
    SKU: BRN075-300
    Brand: Bluefin
    (100)
    $4.09 each
      Box Up & Save 26%  
    $15.05 box of 5
    $3.01 each
    609
    Wed, Apr 28
    609
    QtyArrives
    609 Wed, Apr 28
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  • 3/4" x 3-1/2" Brass Nipple (Lead Free) Product Image
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    3/4" x 3-1/2" Brass Nipple (Lead Free) BRN075-350 3/4" x 3-1/2" Brass Nipple (Lead Free)
    SKU: BRN075-350
    Brand: Bluefin
    (100)
    $5.19 each
      Box Up & Save 28%  
    $74.40 box of 20
    $3.72 each
    918
    Wed, Apr 28
    918
    QtyArrives
    918 Wed, Apr 28
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  • 3/4"x 4" Brass Nipple (Lead Free) Product Image
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    3/4"x 4" Brass Nipple (Lead Free) BRN075-400 3/4"x 4" Brass Nipple (Lead Free)
    SKU: BRN075-400
    Brand: Bluefin
    (100)
    $5.19 each
      Box Up & Save 28%  
    $18.65 box of 5
    $3.73 each
    1,460
    Wed, Apr 28
    1,460
    QtyArrives
    1,460 Wed, Apr 28
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FAQs, Manuals & Videos

Resources

Videos

Articles

  • A nipple is a short piece of pipe with male pipe threads at both ends. It is used to connect two female threaded pipes or fittings. The length of the nipple is specified by the overall length including the threads. A "close nipple" has no unthreaded area and is virtually unexposed when connected to two female fittings.

    Brass nipples are best known for their incredible strength and excellent ductility in high temperatures. Brass nipples are commonly used in plumbing applications because they are best suited to hot-water distribution lines. However, they are not quite as ductile in colder temperatures. They have good conductivity and a low magnetic permeability.

    Brass has a longer lifespan than many alternative metals, such as steel. It offers great corrosion resistance from salt water, acids, minerals, and peaty soils contained in water. Brass is a soft metal that is easy to install and creates a tight seal. It offers many of the same advantages of copper, but provides a heavier wall.

    We offer a wide selection of Cello brass nipples in sizes varying from 1/8" to 6".

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