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Copper Round Tube 122

Copper Round Tube 122

Copper 122 round tube (deoxidized high phosphorus copper, DHP) is designed for excellent weldability, corrosion resistance, and formability in fluid handling applications. The addition of phosphorus reduces the risk of hydrogen embrittlement while maintaining good thermal conductivity, making it ideal for plumbing, HVAC, and heat exchange systems. Compared to 101 and 110, 122 offers slightly lower conductivity but superior performance in forming and joining operations, especially in piping and tubing systems.


Applications: Plumbing systems, HVAC tubing, heat exchangers, refrigeration systems, industrial piping.


1/4" OD x 0.035" Wall x 0.18" ID Copper Round Tube 122 Part # 20154

1/4" OD x 0.035" Wall x 0.18" ID Copper Round Tube 122 -
Part #: 20154
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Dimensions

  • Inner Diameter: 0.18"
  • Outer Diameter: 0.25"
  • Wall: 0.035"
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copper-round-tube-122-1superZoom
Material Meets These Standard(s): ASTM-B75

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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1" OD x 0.065" Wall x 0.87" ID Copper Round Tube 122 Part # 1878

1" OD x 0.065" Wall x 0.87" ID Copper Round Tube 122 -
Part #: 1878

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$39.61 for 1
$39.61 ea.
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Dimensions

  • Inner Diameter: 0.87"
  • Outer Diameter: 1"
  • Wall: 0.065"
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copper-round-tube-122-1superZoom
Material Meets These Standard(s): ASTM-B75

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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3/16" OD x 0.032" Wall x 0.1235" ID Copper Round Tube 122 Part # 21954

3/16" OD x 0.032" Wall x 0.1235" ID Copper Round Tube 122 -
Part #: 21954
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Dimensions

  • Inner Diameter: 0.1235"
  • Outer Diameter: 0.1875"
  • Wall: 0.032"
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copper-round-tube-122-1superZoom
Material Meets These Standard(s): ASTM-B75

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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1 1/4" OD x 0.065" Wall x 1.12" ID Copper Round Tube 122 Part # 1880

1 1/4" OD x 0.065" Wall x 1.12" ID Copper Round Tube 122 -
Part #: 1880
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Dimensions

  • Inner Diameter: 1.12"
  • Outer Diameter: 1.25"
  • Wall: 0.065"
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copper-round-tube-122-1superZoom
Material Meets These Standard(s): ASTM-B75

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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SALE! Select Cut Sizes

1/2" OD x 0.035" Wall x 0.43" ID Copper Round Tube 122 Part # 1869

1/2" OD x 0.035" Wall x 0.43" ID Copper Round Tube 122 -
Part #: 1869

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$6.62 for 1
$6.62 ea.
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Dimensions

  • Inner Diameter: 0.43"
  • Outer Diameter: 0.5"
  • Wall: 0.035"
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copper-round-tube-122-1superZoom
Material Meets These Standard(s): ASTM-B75

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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3/8" OD x 0.035" Wall x 0.305" ID Copper Round Tube 122 Part # 1866

3/8" OD x 0.035" Wall x 0.305" ID Copper Round Tube 122 -
Part #: 1866
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Dimensions

  • Inner Diameter: 0.305"
  • Outer Diameter: 0.375"
  • Wall: 0.035"
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copper-round-tube-122-1superZoom
Material Meets These Standard(s): ASTM-B75

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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1/2" OD x 0.065" Wall x 0.37" ID Copper Round Tube 122 Part # 1871

1/2" OD x 0.065" Wall x 0.37" ID Copper Round Tube 122 -
Part #: 1871
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Dimensions

  • Inner Diameter: 0.37"
  • Outer Diameter: 0.5"
  • Wall: 0.065"
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copper-round-tube-122-1superZoom
Material Meets These Standard(s): ASTM-B75

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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1 1/2" OD x 0.065" Wall x 1.37" ID Copper Round Tube 122 Part # 1882

1 1/2" OD x 0.065" Wall x 1.37" ID Copper Round Tube 122 -
Part #: 1882
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Dimensions

  • Inner Diameter: 1.37"
  • Outer Diameter: 1.5"
  • Wall: 0.065"
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3/8" OD x 0.065" Wall x 0.245" ID Copper Round Tube 122 Part # 1868

3/8" OD x 0.065" Wall x 0.245" ID Copper Round Tube 122 -
Part #: 1868
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Dimensions

  • Inner Diameter: 0.245"
  • Outer Diameter: 0.375"
  • Wall: 0.065"
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copper-round-tube-122-1superZoom

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CUSTOM CUT MTR FREEMTRAvailable
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3/4" OD x 0.032" Wall x 0.686" ID Copper Round Tube 122 Part # 24326

3/4" OD x 0.032" Wall x 0.686" ID Copper Round Tube 122 -
Part #: 24326
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Dimensions

  • Inner Diameter: 0.686"
  • Outer Diameter: 0.75"
  • Wall: 0.032"
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copper-round-tube-122-1superZoom
Material Meets These Standard(s): ASTM-B75

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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1" OD x 0.032" Wall x 0.936" ID Copper Round Tube 122 Part # 24328

1" OD x 0.032" Wall x 0.936" ID Copper Round Tube 122 -
Part #: 24328
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Dimensions

  • Inner Diameter: 0.936"
  • Outer Diameter: 1"
  • Wall: 0.032"
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Key Features

CUSTOM CUT MTR FREEMTRAvailable
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2" OD x 0.065" Wall x 1.87" ID Copper Round Tube 122 Part # 1887

2" OD x 0.065" Wall x 1.87" ID Copper Round Tube 122 -
Part #: 1887
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Dimensions

  • Inner Diameter: 1.87"
  • Outer Diameter: 2"
  • Wall: 0.065"
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CUSTOM CUT MTR FREEMTRAvailable
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Copper Telescopic Round Tubing Assortment 122 (7 Pieces) Part # mp-00000804

Copper Telescopic Round Tubing Assortment 122 (7 Pieces) -
Part #: mp-00000804
Sold & Shipped by K&S Precision Metals
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Dimensions

  • Ships In: 1 Business Day
  • Outer Diameter: 0.0625
  • 0.09375 : 
  • 0.125: 
  • 0.15625: 
  • 0.1875: 
  • 0.21875: 
  • 0.25: 
  • Wall: 0.014each
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Key Features

CUSTOM CUT USA U.S.A.Made DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
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0.0625" OD x 0.014" Wall Copper Round Tube 122 - 12" Long (3 Pieces) Part # mp-00000799

0.0625" OD x 0.014" Wall Copper Round Tube 122 - 12" Long (3 Pieces) -
Part #: mp-00000799
Sold & Shipped by K&S Precision Metals
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Dimensions

  • Ships In: 1 Business Day
  • Inner Diameter: 0.0345"
  • Outer Diameter: 0.0625"
  • Wall: 0.014"
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Key Features

CUSTOM CUT USA U.S.A.Made DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
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(0.09375",0.15625",0.125") Bendable Copper Tube 122 - 12" Long (1 Piece Each) Part # mp-00000791

(0.09375",0.15625",0.125") Bendable Copper Tube 122 - 12" Long (1 Piece Each) -
Part #: mp-00000791
Sold & Shipped by K&S Precision Metals
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Dimensions

  • Ships In: 1 Business Day
  • Outer Diameter: 0.09375
  • 0.15625: 
  • 0.125: 
  • Wall: 0.014"
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Key Features

CUSTOM CUT USA U.S.A.Made DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
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0.09375" OD x 0.014" Wall Copper Round Tube 122 - 12" Long (3 Pieces) Part # mp-00000801

0.09375" OD x 0.014" Wall Copper Round Tube 122 - 12" Long (3 Pieces) -
Part #: mp-00000801
Sold & Shipped by K&S Precision Metals
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Dimensions

  • Ships In: 1 Business Day
  • Inner Diameter: 0.0658"
  • Outer Diameter: 0.0938"
  • Wall: 0.014"
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Key Features

CUSTOM CUT USA U.S.A.Made DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
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0.125" OD x 0.014" Wall Copper Round Tube 122 - 12" Long (1 Piece) Part # mp-00000806

0.125" OD x 0.014" Wall Copper Round Tube 122 - 12" Long (1 Piece) -
Part #: mp-00000806
Sold & Shipped by K&S Precision Metals
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Dimensions

  • Ships In: 1 Business Day
  • Inner Diameter: 0.097"
  • Outer Diameter: 0.125"
  • Wall: 0.014"
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Key Features

CUSTOM CUT USA U.S.A.Made DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
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0.15625" OD x 0.014" Wall Copper Round Tube 122 - 12" Long (1 Piece) Part # mp-00000809

0.15625" OD x 0.014" Wall Copper Round Tube 122 - 12" Long (1 Piece) -
Part #: mp-00000809
Sold & Shipped by K&S Precision Metals
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Dimensions

  • Ships In: 1 Business Day
  • Inner Diameter: 0.1283"
  • Outer Diameter: 0.1563"
  • Wall: 0.014"
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Key Features

CUSTOM CUT USA U.S.A.Made DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
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0.15625" OD x 0.014" Wall Copper Round Tube 122 - 36" Long (8 Pieces) Part # mp-00000802

0.15625" OD x 0.014" Wall Copper Round Tube 122 - 36" Long (8 Pieces) -
Part #: mp-00000802
Sold & Shipped by K&S Precision Metals
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Dimensions

  • Ships In: 1 Business Day
  • Inner Diameter: 0.1283"
  • Outer Diameter: 0.1563"
  • Wall: 0.014"
View more product details Click for more details

Key Features

CUSTOM CUT USA U.S.A.Made DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
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0.1875" OD x 0.014" Wall Copper Round Tube 122 - 36" Long (7 Pieces) Part # mp-00000805

0.1875" OD x 0.014" Wall Copper Round Tube 122 - 36" Long (7 Pieces) -
Part #: mp-00000805
Sold & Shipped by K&S Precision Metals
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Dimensions

  • Ships In: 1 Business Day
  • Inner Diameter: 0.1595"
  • Outer Diameter: 0.1875"
  • Wall: 0.014"
View more product details Click for more details

Key Features

CUSTOM CUT USA U.S.A.Made DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
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0.1875" OD x 0.014" Wall Copper Round Tube 122 - 12" Long (1 Piece) Part # mp-00000803

0.1875" OD x 0.014" Wall Copper Round Tube 122 - 12" Long (1 Piece) -
Part #: mp-00000803
Sold & Shipped by K&S Precision Metals
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Dimensions

  • Ships In: 1 Business Day
  • Inner Diameter: 0.1595"
  • Outer Diameter: 0.1875"
  • Wall: 0.014"
View more product details Click for more details

Key Features

CUSTOM CUT USA U.S.A.Made DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details

0.21875" OD x 0.014" Wall Copper Round Tube 122 - 12" Long (1 Piece) Part # mp-00000810

0.21875" OD x 0.014" Wall Copper Round Tube 122 - 12" Long (1 Piece) -
Part #: mp-00000810
Sold & Shipped by K&S Precision Metals
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Dimensions

  • Ships In: 1 Business Day
  • Inner Diameter: 0.1908"
  • Outer Diameter: 0.2188"
  • Wall: 0.014"
View more product details Click for more details

Key Features

CUSTOM CUT USA U.S.A.Made DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details

0.21875" OD x 0.014" Wall Copper Round Tube 122 - 36" Long (6 Pieces) Part # mp-00000792

0.21875" OD x 0.014" Wall Copper Round Tube 122 - 36" Long (6 Pieces) -
Part #: mp-00000792
Sold & Shipped by K&S Precision Metals
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Dimensions

  • Ships In: 1 Business Day
  • Inner Diameter: 0.1908"
  • Outer Diameter: 0.2188"
  • Wall: 0.014"
View more product details Click for more details

Key Features

CUSTOM CUT USA U.S.A.Made DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details

0.25" OD x 0.014" Wall Copper Round Tube 122 - 12" Long (1 Piece) Part # mp-00000808

0.25" OD x 0.014" Wall Copper Round Tube 122 - 12" Long (1 Piece) -
Part #: mp-00000808
Sold & Shipped by K&S Precision Metals
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Dimensions

  • Ships In: 1 Business Day
  • Inner Diameter: 0.222"
  • Outer Diameter: 0.25"
  • Wall: 0.014"
View more product details Click for more details

Key Features

CUSTOM CUT USA U.S.A.Made DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
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1/4" OD x 0.049" Wall x 0.152" ID Copper Round Tube 122 Part # 20155

1/4" OD x 0.049" Wall x 0.152" ID Copper Round Tube 122 -
Part #: 20155
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Dimensions

  • Inner Diameter: 0.152"
  • Outer Diameter: 0.25"
  • Wall: 0.049"
View more product details Click for more details
copper-round-tube-122-1superZoom
Material Meets These Standard(s): ASTM-B75

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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