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FREE SHIPPING ON ORDERS OVER $100 (exclusions apply)
FREE SHIPPING ON ORDERS OVER $100
(exclusions apply)

LINE SETS

  • Original price $274.85 - Original price $274.85
    Original price
    $274.85
    $274.85 - $274.85
    Current price $274.85

    3/8 X 7/8 X 1/2" X 40' LS Plain End Line Set

    CAMBRID612
    Out of stock

    This vendor is stocked seasonally by CAMBRIDGE-LEE and MUELLER. If you require a specific vendor, please contact 1 (800) 624-8296 or email ACBweb@...

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    Original price $274.85 - Original price $274.85
    Original price
    $274.85
    $274.85 - $274.85
    Current price $274.85
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  • Original price $221.43 - Original price $221.43
    Original price
    $221.43
    $221.43 - $221.43
    Current price $221.43

    3/8 X 5/8 X 1/2" X 50' LS Plain End Line Set

    CAMBRIDGE-LEE IND LLC
    Out of stock

    50 feet of Cambridge-Lee 3/8" X 5/8" X 1/2" thermal black insulated line set with plain end. This vendor is stocked seasonally by CAMBRIDGE-LEE and...

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    Original price $221.43 - Original price $221.43
    Original price
    $221.43
    $221.43 - $221.43
    Current price $221.43
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  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $304.58
    $304.58 - $304.58
    Current price $304.58

    3/8 X 5/8 X 1" X 50' LS Plain End Line Set

    CAMBRIDGE-LEE IND LLC
    Out of stock

    50 feet of Cambridge-Lee 3/8 X 5/8 X 1" LS plain end line set. This vendor is stocked seasonally by CAMBRIDGE-LEE and MUELLER. If you require a spe...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $304.58
    $304.58 - $304.58
    Current price $304.58
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  • Original price $208.04 - Original price $208.04
    Original price
    $208.04
    $208.04 - $208.04
    Current price $208.04

    3/8 X 3/4 X 1/2" X 35' LS Black Flexible Plain End Line Set

    CAMBRIDGE-LEE IND LLC
    69 in stock

    Cambridge-Lee 3/8 X 3/4 X 1/2" X 35' LS Black Flexible Plain End Line Set. This vendor is stocked seasonally by CAMBRIDGE-LEE and MUELLER. If you r...

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    Original price $208.04 - Original price $208.04
    Original price
    $208.04
    $208.04 - $208.04
    Current price $208.04
  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $168.18
    $168.18 - $168.18
    Current price $168.18

    1/4 X 3/8 X 1/2" X 30' Mini Split Black Flex DFN Line Set

    CAMBRIDGE-LEE IND LLC
    13 in stock

    30 feet of Cambridge-Lee 1/4' X 3/8' X 1/2" mini split black flex DFN line set. This vendor is stocked seasonally by CAMBRIDGE-LEE and MUELLER. If ...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $168.18
    $168.18 - $168.18
    Current price $168.18
  • Original price $0.00 - Original price $0.00
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    $336.39
    $336.39 - $336.39
    Current price $336.39

    3/8 X 1-1/8 X 1/2" X 30' Black Flex Plain End Line Set

    CAMBRID612
    Out of stock

    This vendor is stocked seasonally by CAMBRIDGE-LEE and MUELLER. If you require a specific vendor, please contact 1 (800) 624-8296 or email ACBweb@...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $336.39
    $336.39 - $336.39
    Current price $336.39
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  • Original price $299.00 - Original price $299.00
    Original price
    $299.00
    $299.00 - $299.00
    Current price $299.00

    3/8 X 5/8 X 1/2" X 50' Mini Split Black Flex DFN Line Set

    CAMBRID612
    Only 5 left!

    This vendor is stocked seasonally by CAMBRIDGE-LEE and MUELLER. If you require a specific vendor, please contact 1 (800) 624-8296 or email ACBweb@...

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    Original price $299.00 - Original price $299.00
    Original price
    $299.00
    $299.00 - $299.00
    Current price $299.00
  • Original price $212.99
    Original price $212.99 - Original price $212.99
    Original price $212.99
    Current price $150.48
    $150.48 - $150.48
    Current price $150.48

    1/4 X 5/8 X 3/8" X 15' Mini Split DFN Line Set

    CAMBRID612
    18 in stock

    This vendor is stocked seasonally by CAMBRIDGE-LEE and MUELLER. If you require a specific vendor, please contact 1 (800) 624-8296 or email ACBweb@...

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    Original price $212.99
    Original price $212.99 - Original price $212.99
    Original price $212.99
    Current price $150.48
    $150.48 - $150.48
    Current price $150.48
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  • Original price $126.36
    Original price $126.36 - Original price $126.36
    Original price $126.36
    Current price $105.30
    $105.30 - $105.30
    Current price $105.30

    1/4 X 3/8 X 3/8" X 25' Mini Split Double Flare Nut Line Set

    CAMBRID612
    Out of stock

    This vendor is stocked seasonally by CAMBRIDGE-LEE and MUELLER. If you require a specific vendor, please contact 1 (800) 624-8296 or email ACBweb@...

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    Original price $126.36
    Original price $126.36 - Original price $126.36
    Original price $126.36
    Current price $105.30
    $105.30 - $105.30
    Current price $105.30
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  • Original price $146.33
    Original price $146.33 - Original price $146.33
    Original price $146.33
    Current price $139.62
    $139.62 - $139.62
    Current price $139.62

    1/4 X 3/8 X 3/8" X 15' Mini Split DFN Line Set with Flare Fittings

    CAMBRIDGE-LEE IND LLC
    12 in stock

    15 feet of Cambridge-Lee 1/4" X 3/8" X 3/8" Mini Split DFN line set with flare fittings. This vendor is stocked seasonally by CAMBRIDGE-LEE and MUE...

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    Original price $146.33
    Original price $146.33 - Original price $146.33
    Original price $146.33
    Current price $139.62
    $139.62 - $139.62
    Current price $139.62
    Sale Sale
  • Original price $106.60 - Original price $106.60
    Original price
    $106.60
    $106.60 - $106.60
    Current price $106.60

    1/4 X 3/8 X 1/2" X 25' Mini Split DFN Line Set

    CAMBRID612
    Out of stock

    This vendor is stocked seasonally by CAMBRIDGE-LEE and MUELLER. If you require a specific vendor, please contact 1 (800) 624-8296 or email ACBweb@...

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    Original price $106.60 - Original price $106.60
    Original price
    $106.60
    $106.60 - $106.60
    Current price $106.60
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  • Original price $297.27 - Original price $297.27
    Original price
    $297.27
    $297.27 - $297.27
    Current price $297.27

    3/8X11 8X3/8X30' LS PLAIN END

    CAMBRID612
    Out of stock

    This vendor is stocked seasonally by CAMBRIDGE-LEE and MUELLER. If you require a specific vendor, please contact 1 (800) 624-8296 or email ACBweb@...

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    Original price $297.27 - Original price $297.27
    Original price
    $297.27
    $297.27 - $297.27
    Current price $297.27
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  • Original price $307.57 - Original price $307.57
    Original price
    $307.57
    $307.57 - $307.57
    Current price $307.57

    3/8X1-1/8X1/2X30' LS W BEND

    CAMBRID612
    Out of stock

    This vendor is stocked seasonally by CAMBRIDGE-LEE and MUELLER. If you require a specific vendor, please contact 1 (800) 624-8296 or email ACBweb@...

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    Original price $307.57 - Original price $307.57
    Original price
    $307.57
    $307.57 - $307.57
    Current price $307.57
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  • Original price $27.42 - Original price $27.42
    Original price
    $27.42
    $27.42 - $27.42
    Current price $27.42

    4IN. 90 DEGREE FLAT BEND LINE SET

    DIVERSI097
    Out of stock

    The SpeediChannel™ 230-FB4 4 in. natural color 45-degree flat bend by DiversiTech® is used to route the line set around an obstacle. Each bend is i...

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    Original price $27.42 - Original price $27.42
    Original price
    $27.42
    $27.42 - $27.42
    Current price $27.42
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  • Original price $10.78 - Original price $10.78
    Original price
    $10.78
    $10.78 - $10.78
    Current price $10.78

    4 LINE SET COUPLING

    DIVERSI097
    Out of stock

    The SpeediChannel™ 230-CP4 4 in. natural union coupling by DiversiTech® is used for joining two pieces of channel of the same size. Each coupling i...

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    Original price $10.78 - Original price $10.78
    Original price
    $10.78
    $10.78 - $10.78
    Current price $10.78
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  • Original price $27.42 - Original price $27.42
    Original price
    $27.42
    $27.42 - $27.42
    Current price $27.42

    4IN. 45 DEGREE FLAT BEND LINE SET

    DIVERSI097
    Out of stock

    The SpeediChannel™ 230-FB454 4 in. natural color 45-degree flat bend by DiversiTech® is used to route the line set around an obstacle. Each bend is...

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    Original price $27.42 - Original price $27.42
    Original price
    $27.42
    $27.42 - $27.42
    Current price $27.42
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  • Original price $50.70 - Original price $50.70
    Original price
    $50.70
    $50.70 - $50.70
    Current price $50.70

    4 LINE SET COVER 6.5FT

    DIVERSI097
    Out of stock

    DiversiTech SpeediChannel™ is an innovative channel system used to cover air conditioning line sets. The two part system has a base and a cover. Th...

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    Original price $50.70 - Original price $50.70
    Original price
    $50.70
    $50.70 - $50.70
    Current price $50.70
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  • Original price $27.92 - Original price $27.92
    Original price
    $27.92
    $27.92 - $27.92
    Current price $27.92

    4 LINE SET 90 OUTSIDE

    DIVERSI097
    Out of stock

    The SpeediChannel™ 230-EIN4 4 in. natural color 90° degree outside elbow by DiversiTech® is used to route the lineset around an inside corner. Each...

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    Original price $27.92 - Original price $27.92
    Original price
    $27.92
    $27.92 - $27.92
    Current price $27.92
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  • Original price $22.23 - Original price $22.23
    Original price
    $22.23
    $22.23 - $22.23
    Current price $22.23

    4IN. 90 DEGREE LONG RADIUS BEND LINE SET

    DIVERSI097
    Out of stock

    The SpeediChannel™ 230-LFB4 4 in. natural color 90° long radius bend by DiversiTech® is used to route the line set around an obstacle. The long rad...

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    Original price $22.23 - Original price $22.23
    Original price
    $22.23
    $22.23 - $22.23
    Current price $22.23
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  • Original price $11.04 - Original price $11.04
    Original price
    $11.04
    $11.04 - $11.04
    Current price $11.04

    LINESET HOLD CLAMP FOR

    DIVERSI097
    Out of stock

    The SpeediClip™ 230-DCLIP by DiversiTech® is used to hold the lineset securely in the channel. The clip slides into place on a railing moldi...

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    Original price $11.04 - Original price $11.04
    Original price
    $11.04
    $11.04 - $11.04
    Current price $11.04
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  • Original price $27.58 - Original price $27.58
    Original price
    $27.58
    $27.58 - $27.58
    Current price $27.58

    4IN. WALL PENETRATION COVER LINE SET

    DIVERSI097
    Out of stock

    The SpeediChannel™ 230-WC4 4 in. natural color wall penetration cover by DiversiTech® is used to transition from the channel to a through wall pene...

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    Original price $27.58 - Original price $27.58
    Original price
    $27.58
    $27.58 - $27.58
    Current price $27.58
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  • Original price $15.60 - Original price $15.60
    Original price
    $15.60
    $15.60 - $15.60
    Current price $15.60

    4 LINE SET DUCT END

    DIVERSI097
    Out of stock

    The SpeediChannel™ 230-DE4 4 in. natural color duct end by DiversiTech® is used to terminate a run of channel to a small opening just large enough ...

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    Original price $15.60 - Original price $15.60
    Original price
    $15.60
    $15.60 - $15.60
    Current price $15.60
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  • Original price $5.20
    Original price $5.20 - Original price $5.20
    Original price $5.20
    Current price $4.33
    $4.33 - $4.33
    Current price $4.33

    16-14GA. #8 RING TERM.

    HILLSTE250
    Only 2 left!

    Data Sheet

    Original price $5.20
    Original price $5.20 - Original price $5.20
    Original price $5.20
    Current price $4.33
    $4.33 - $4.33
    Current price $4.33
    Sale Sale

LINE SETS

American Copper & Brass has HVAC line sets in all sizes and lengths. We’re proud to offer copper tube from brands you trust such as Cambridge Lee. Browse our selection of ACR (AC) line sets and place your order for delivery! You can also pick up your order at one of our warehouse locations.

  • Meets ASTM B208 & C534 Specifications
  • Flame Spread Index is rated at 25/50 Plenum rated to ASTM E84, UL723, NFPA 255
  • Thermally effective from -40 degrees Fahrenheit to 200 degrees Fahrenheit
  • Tough, Flexible Weather Resistant UV outer layer (ASTM G90) makes installation quick, efficient, and economical

Product Specifications:
Linesets are copper tubing lines used to connect split systems air conditioners and heat pumps. Installation is quick, efficient and economical. Factory assembly of Linesets assures Quality & Consistency.

If you can’t located the HVAC line sets you need, get in touch with us by filling out our contact form or giving us a call at (800) 624-8296. We may be able to help by placing a special order!


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