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Copper Fittings

  • 1/2" Copper 90° Elbow Product Image
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    1/2" Copper 90° Elbow 31272 1/2" Copper 90° Elbow
    SKU: 31272
    Brand: Elkhart
    (40)
    $0.39 each
      Box Up & Save 13%  
    $17.00 box of 50
    $0.34 each
    35,919
    Thu, Dec 26
    104,402
    QtyArrives
    35,919 Thu, Dec 26
    68,483 Mon, Dec 30 – Tue, Dec 31
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  • 3/4" Copper 90° Elbow Product Image
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    3/4" Copper 90° Elbow 31288 3/4" Copper 90° Elbow
    SKU: 31288
    Brand: Elkhart
    (40)
    $0.86 each
      Box Up & Save 14%  
    $18.50 box of 25
    $0.74 each
    22,220
    Thu, Dec 26
    99,613
    QtyArrives
    22,220 Thu, Dec 26
    77,393 Mon, Dec 30 – Tue, Dec 31
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  • 1" Copper 90° Elbow Product Image
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    1" Copper 90° Elbow 31296 1" Copper 90° Elbow
    SKU: 31296
    Brand: Elkhart
    (40)
    $2.29 each
      Box Up & Save 14%  
    $19.70 box of 10
    $1.97 each
    6,438
    Thu, Dec 26
    16,022
    QtyArrives
    6,438 Thu, Dec 26
    9,584 Mon, Dec 30 – Tue, Dec 31
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  • 1-1/4" Copper 90° Elbow Product Image
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    1-1/4" Copper 90° Elbow 31306-ELKHART 1-1/4" Copper 90° Elbow
    SKU: 31306-ELKHART
    Brand: Elkhart
    (40)
    $3.39 each
      Box Up & Save 15%  
    $72.25 box of 25
    $2.89 each
    2,035
    Thu, Dec 26
    2,035
    QtyArrives
    2,035 Thu, Dec 26
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  • 1-1/2" Copper 90° Elbow Product Image
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    1-1/2" Copper 90° Elbow 31314 1-1/2" Copper 90° Elbow
    SKU: 31314
    Brand: Elkhart
    (40)
    $5.29 each
      Box Up & Save 15%  
    $89.80 box of 20
    $4.49 each
    500
    Thu, Dec 26
    4,862
    QtyArrives
    500 Thu, Dec 26
    4,362 Mon, Dec 30 – Tue, Dec 31
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  • 2" Copper 90° Elbow Product Image
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    2" Copper 90° Elbow 31322 2" Copper 90° Elbow
    SKU: 31322
    Brand: Elkhart
    (40)
    $10.39 each
      Box Up & Save 14%  
    $88.90 box of 10
    $8.89 each
    500
    Thu, Dec 26
    4,130
    QtyArrives
    500 Thu, Dec 26
    3,630 Mon, Dec 30 – Tue, Dec 31
    Questions? Call 1-888-757-4774
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  • 2-1/2" Copper 90° Elbow Product Image
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    2-1/2" Copper 90° Elbow 31330-ELKHART 2-1/2" Copper 90° Elbow
    SKU: 31330-ELKHART
    Brand: Elkhart
    (40)
    $20.69 each
      Box Up & Save 14%  
    $88.95 box of 5
    $17.79 each
    54
    Thu, Dec 26
    54
    QtyArrives
    54 Thu, Dec 26
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  • 3" Copper 90° Elbow Product Image
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    3" Copper 90° Elbow 31338-ELKHART 3" Copper 90° Elbow
    SKU: 31338-ELKHART
    Brand: Elkhart
    (40)
    $29.29 each
      Box Up & Save 14%  
    $75.57 box of 3
    $25.19 each
    110
    Thu, Dec 26
    110
    QtyArrives
    110 Thu, Dec 26
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  • 4" Copper 90° Elbow Product Image
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    4" Copper 90° Elbow 31352 4" Copper 90° Elbow
    SKU: 31352
    Brand: Elkhart
    (40)
    $64.99 each
    14
    Thu, Dec 26
    156
    QtyArrives
    14 Thu, Dec 26
    142 Mon, Dec 30 – Tue, Dec 31
    Questions? Call 1-888-757-4774
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  • 1/8" Copper 90° Elbow Product Image
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    1/8" Copper 90° Elbow 31260 1/8" Copper 90° Elbow
    SKU: 31260
    Brand: Elkhart
    (40)
    $1.40 each
      Box Up & Save 14%  
    $60.00 box of 50
    $1.20 each
    377
    Thu, Dec 26
    432
    QtyArrives
    377 Thu, Dec 26
    55 Mon, Dec 30 – Tue, Dec 31
    Questions? Call 1-888-757-4774
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  • 1/4" Copper 90° Elbow Product Image
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    1/4" Copper 90° Elbow 31262 1/4" Copper 90° Elbow
    SKU: 31262
    Brand: Elkhart
    (40)
    $1.27 each
      Box Up & Save 14%  
    $21.80 box of 20
    $1.09 each
    3,144
    Thu, Dec 26
    3,188
    QtyArrives
    3,144 Thu, Dec 26
    44 Mon, Dec 30 – Tue, Dec 31
    Questions? Call 1-888-757-4774
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  • 3/8" Copper 90° Elbow Product Image
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    3/8" Copper 90° Elbow 31266 3/8" Copper 90° Elbow
    SKU: 31266
    Brand: Elkhart
    (40)
    $1.40 each
      Box Up & Save 14%  
    $30.00 box of 25
    $1.20 each
    1,356
    Thu, Dec 26
    1,461
    QtyArrives
    1,356 Thu, Dec 26
    105 Mon, Dec 30 – Tue, Dec 31
    Questions? Call 1-888-757-4774
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  • 5/8" Copper 90° Elbow Product Image
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    5/8" Copper 90° Elbow 31280 5/8" Copper 90° Elbow
    SKU: 31280
    Brand: Elkhart
    (40)
    $2.89 each
      Box Up & Save 14%  
    $24.90 box of 10
    $2.49 each
    241
    Thu, Dec 26
    290
    QtyArrives
    241 Thu, Dec 26
    49 Mon, Dec 30 – Tue, Dec 31
    Questions? Call 1-888-757-4774
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  • 1/2" x 1/4" Copper 90° Elbow Product Image
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    1/2" x 1/4" Copper 90° Elbow 31276-ELKHART 1/2" x 1/4" Copper 90° Elbow
    SKU: 31276-ELKHART
    Brand: Elkhart
    (40)
    $3.99 each
      Box Up & Save 15%  
    $169.50 box of 50
    $3.39 each
    102
    Thu, Dec 26
    115
    QtyArrives
    102 Thu, Dec 26
    13 Mon, Dec 30 – Tue, Dec 31
    Questions? Call 1-888-757-4774
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  • 1/2" x 3/8" Copper 90° Elbow Product Image
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    1/2" x 3/8" Copper 90° Elbow 31274 1/2" x 3/8" Copper 90° Elbow
    SKU: 31274
    Brand: Elkhart
    (40)
    $3.99 each
      Box Up & Save 15%  
    $169.50 box of 50
    $3.39 each
    144
    Thu, Dec 26
    224
    QtyArrives
    144 Thu, Dec 26
    80 Mon, Dec 30 – Tue, Dec 31
    Questions? Call 1-888-757-4774
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  • 3/4" x 1/2" Copper 90° Elbow Product Image
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    3/4" x 1/2" Copper 90° Elbow 31290 3/4" x 1/2" Copper 90° Elbow
    SKU: 31290
    Brand: Elkhart
    (40)
    $2.79 each
      Box Up & Save 14%  
    $60.00 box of 25
    $2.40 each
    553
    Thu, Dec 26
    3,095
    QtyArrives
    553 Thu, Dec 26
    2,542 Mon, Dec 30 – Tue, Dec 31
    Questions? Call 1-888-757-4774
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  • 5/8" x 1/2" Copper 90° Elbow Product Image
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    5/8" x 1/2" Copper 90° Elbow 31282 5/8" x 1/2" Copper 90° Elbow
    SKU: 31282
    Brand: Elkhart
    (40)
    $3.89 each
      Box Up & Save 15%  
    $82.25 box of 25
    $3.29 each
    129
    Thu, Dec 26
    129
    QtyArrives
    129 Thu, Dec 26
    Questions? Call 1-888-757-4774
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  • 1" x 3/4" Copper 90° Elbow Product Image
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    1" x 3/4" Copper 90° Elbow 31298 1" x 3/4" Copper 90° Elbow
    SKU: 31298
    Brand: Elkhart
    (40)
    $4.69 each
      Box Up & Save 15%  
    $39.90 box of 10
    $3.99 each
    511
    Thu, Dec 26
    739
    QtyArrives
    511 Thu, Dec 26
    228 Mon, Dec 30 – Tue, Dec 31
    Questions? Call 1-888-757-4774
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  • 1" x 1/2" Copper 90° Elbow Product Image
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    1" x 1/2" Copper 90° Elbow 31300-ELKHART 1" x 1/2" Copper 90° Elbow
    SKU: 31300-ELKHART
    Brand: Elkhart
    (40)
    $5.69 each
      Box Up & Save 14%  
    $122.25 box of 25
    $4.89 each
    94
    Thu, Dec 26
    94
    QtyArrives
    94 Thu, Dec 26
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  • 1-1/4" x 1" Copper 90° Elbow Product Image
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    1-1/4" x 1" Copper 90° Elbow 31308 1-1/4" x 1" Copper 90° Elbow
    SKU: 31308
    Brand: Elkhart
    (40)
    $12.99 each
      Box Up & Save 14%  
    $111.90 box of 10
    $11.19 each
    68
    Thu, Dec 26
    68
    QtyArrives
    68 Thu, Dec 26
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  • 1-1/2" x 1-1/4" Copper 90° Elbow Product Image
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    1-1/2" x 1-1/4" Copper 90° Elbow 31316 1-1/2" x 1-1/4" Copper 90° Elbow
    SKU: 31316
    Brand: Elkhart
    (40)
    $17.19 each
      Box Up & Save 14%  
    $147.90 box of 10
    $14.79 each
    14
    Thu, Dec 26
    42
    QtyArrives
    14 Thu, Dec 26
    28 Mon, Dec 30 – Tue, Dec 31
    Questions? Call 1-888-757-4774
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  • 2" x 1-1/2" Copper 90° Elbow Product Image
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    2" x 1-1/2" Copper 90° Elbow 31324 2" x 1-1/2" Copper 90° Elbow
    SKU: 31324
    Brand: Elkhart
    (40)
    $22.89 each
      Box Up & Save 14%  
    $98.45 box of 5
    $19.69 each
    39
    Thu, Dec 26
    41
    QtyArrives
    39 Thu, Dec 26
    2 Mon, Dec 30 – Tue, Dec 31
    Questions? Call 1-888-757-4774
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  • 2-1/2" x 2" Copper 90° Elbow Product Image
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    2-1/2" x 2" Copper 90° Elbow 31332-ELKHART 2-1/2" x 2" Copper 90° Elbow
    SKU: 31332-ELKHART
    Brand: Elkhart
    (40)
    $84.99 each
      Box Up & Save 14%  
    $364.95 box of 5
    $72.99 each
    4
    Thu, Dec 26
    4
    QtyArrives
    4 Thu, Dec 26
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  • 3" x 2-1/2" Copper 90° Elbow Product Image
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    3" x 2-1/2" Copper 90° Elbow 31340-ELKHART 3" x 2-1/2" Copper 90° Elbow
    SKU: 31340-ELKHART
    Brand: Elkhart
    (40)
    $141.99 each
    Tue, Jan 7 – Fri, Jan 10
    Arrives
    Tue, Jan 7 – Fri, Jan 10
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
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Resources

Articles

  • Copper fittings are used in both hot and cold water lines in plumbing systems when making connections to copper pipe. There are two basic types of copper pipe or tubing: rigid and flexible. Copper fittings can be used with both types of copper pipe. Rigid pipe is generally installed in new homes and provides a neater installation option. Flexible copper pipe is best for repair work since it can be run around obstacles without connections or cuts. SupplyHouse.com has the copper pipe fittings needed to make the best connection for your systems.

    Types of Copper Fittings
    There are many different types of copper fittings, each serving a particular function.

    Copper 45 & Copper 90 Degree Elbows are used to change the direction of the flow of water 45 or 90 degrees. These fittings are connected directly to a copper pipe.

    Copper 45 & Copper 90 Street Elbows are also used to change the direction of the flow of water 45 or 90 degrees. Unlike a standard elbow, a street elbow is connected to a copper fitting.

    Couplings are used to connect two pieces of copper pipe together.

    Caps are used to cover the outside end of a copper pipe.

    Tee Fittings are used to either combine or split fluid flow. They are also used to connect pipes of different diameters or for changing the direction of pipe runs.

    Unions are similar to couplings and are used to connect two pieces of pipe together. However, a union is designed to allow quick and convenient disconnection of pipes for maintenance or fixture replacement.

    Types of Connections
    Sweat Connections
    Most copper pipe is joined by sweat connections. These connections require pipe, fittings, flux, solder, and a blow torch. After the pipe and fittings are cleaned, flux is applied to the fitting to prevent the copper from oxidizing and to ensure a strong bond between the copper and solder. The blow torch is then used to heat the joint until the flux bubbles, which is when the solder is fed in. As the solder melts, it is drawn to the joint, and creates a liquid- and gas-tight connection upon cooling.

    Male and Female Connections
    Male and female fittings can be used to make pipe connections. Male fittings are generally the same size as the pipe, while female fittings are larger and can slide over pipe or male fittings. To make this type of connection, both a male and female fitting of the same size are needed.

    National Pipe Thread (NPT)
    Pipe threads are used as another common connection for rigid pipe. The male end has threads on the outside, which screw into the female fitting and its threads on the inside. To make this type of airtight connection, pipe and/or fittings, thread sealant, and a wrench are needed. The threads and connection become tighter the further they are screwed together, requiring a wrench to ensure a tight seal.

    NPT fittings can be denoted as such, or as MNPT for male fittings or FNPT for female. NPT is also the same regardless of the pipe material, allowing for connections between two different types of pipe to be made. A variety of pipes have adapters for NPT including copper, brass, black iron, PVC stainless steel, and PEX. Be cautious to not join two dissimilar metals together.

    Copper Press Connections
    An alternative to sweat connections is Viega copper press connections. This uses specialty fittings and tools while avoiding the use of an open flame to make airtight connections. Copper press connections also save time and labor for users. Zoomlock is a press connection used for refrigeration lines and have different jaws than the regular plumbing press fittings.

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