Streamline line sets have been an industry leader for decades. We leverage our many years of experience and expertise producing copper tube in every line set we make. From liquid line and suction line handling to unique insulation applications and packaging, every Streamline line set meets our rigorous standards for quality and consistency. With a broad offering of liquid line and suction line diameters, insulation, thicknesses, custom ends and connections plus a wide array of custom options, we're able to meet our customers most specialized and exacting needs.

• Proprietary manufacturing process allows for kink-free installation

  Mueller Line Sets W1-321

Streamline line sets have been an industry leader for decades. We leverage our many years of experience and expertise producing copper tube in every line set we make. From liquid line and suction line handling to unique insulation applications and packaging, every Streamline line set meets our rigorous standards for quality and consistency. With a broad offering of liquid line and suction line diameters, insulation, thicknesses, custom ends and connections plus a wide array of custom options, we're able to meet our customers most specialized and exacting needs.

• Proprietary manufacturing process allows for kink-free installation

  Mueller Line Sets W1-322

Streamline line sets have been an industry leader for decades. We leverage our many years of experience and expertise producing copper tube in every line set we make. From liquid line and suction line handling to unique insulation applications and packaging, every Streamline line set meets our rigorous standards for quality and consistency. With a broad offering of liquid line and suction line diameters, insulation, thicknesses, custom ends and connections plus a wide array of custom options, we're able to meet our customers most specialized and exacting needs.

• Proprietary manufacturing process allows for kink-free installation

  Mueller Line Sets W1-330

Streamline W1-383 Insulated Line Set 3/8" x 7/8" x 3/4" Insulation x 50' Black
Streamline line sets have been an industry leader for decades. We leverage our many years of experience and expertise producing copper tube in every line set we make. From liquid line and suction line handling to unique insulation applications and packaging, every Streamline line set meets our rigorous standards for quality and consistency. With a broad offering of liquid line and suction line diameters, insulation, thicknesses, custom ends and connections plus a wide array of custom options, we're able to meet our customers most specialized and exacting needs.

• Proprietary manufacturing process allows for kink-free installation

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Mueller Line Sets W1-383

Streamline W1-384 Line Set 3/8" Liquid Line 3/4" Suction Line 3/4" Insulation Copper 30" Black
Streamline line sets have been an industry leader for decades. We leverage our many years of experience and expertise producing copper tube in every line set we make. From liquid line and suction line handling to unique insulation applications and packaging, every Streamline line set meets our rigorous standards for quality and consistency. With a broad offering of liquid line and suction line diameters, insulation, thicknesses, custom ends and connections plus a wide array of custom options, we're able to meet our customers most specialized and exacting needs.

• Proprietary manufacturing process allows for kink-free installation

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Mueller Line Sets W1-384

Streamline W1-381 Line Set 3/8" Liquid Line 3/4" Suction Line 1/2" Insulation Copper 25" Black
Streamline line sets have been an industry leader for decades. We leverage our many years of experience and expertise producing copper tube in every line set we make. From liquid line and suction line handling to unique insulation applications and packaging, every Streamline line set meets our rigorous standards for quality and consistency. With a broad offering of liquid line and suction line diameters, insulation, thicknesses, custom ends and connections plus a wide array of custom options, we're able to meet our customers most specialized and exacting needs.

• Proprietary manufacturing process allows for kink-free installation

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Mueller Line Sets W1-381

Streamline W1-382 Insulated Line Set 3/8" x 3/4" x 3/4" Insulation x 50' Black
Streamline Line Sets have been an industry leader for decades. We leverage our many years of experience and expertise producing copper tube in every line set we make. From liquid line and suction line handling to unique insulation applications and packaging, every Streamline Line Set meets our rigorous standards for quality and consistency. With a broad offering of liquid line and suction line diameters, insulation, thicknesses, custom ends and connections plus a wide array of custom options, we're able to meet our customers most specialized and exacting needs.

• Proprietary manufacturing process allows for kink-free installation
• Streamline standard and mini split line sets copper tube shall be made from C12200 grade of copper
• Insulation is choice of elastomeric or polyethylene material
• Both insulation types have a UV retardant
• Streamline copper tube is UL recognized to 700 psi and can be used with synthetic refrigerants and sub-critical CO2 systems
• Integrated production processes eliminate kinking and work hardening associated with other line sets
• Flexible in all thicknesses with relaxed ID
• Closed cell elastomeric foam
• Resists mold and mildew Streamline 61220350 Straight End Standard Line Set, 3/8" Liquid Line x 3/4" Suction Line, 35 feet L, Copper,
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  Mueller Line Sets W1-382

Streamline W1-380 Line Set 3/8" Liquid Line 3/4" Suction Line 1/2" Insulation Copper 35" Black,
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Mueller Line Sets W1-380

Streamline line sets have been an industry leader for decades. We leverage our many years of experience and expertise producing copper tube in every line set we make. From liquid line and suction line handling to unique insulation applications and packaging, every Streamline line set meets our rigorous standards for quality and consistency. With a broad offering of liquid line and suction line diameters, insulation, thicknesses, custom ends and connections plus a wide array of custom options, we're able to meet our customers most specialized and exacting needs.

• Proprietary manufacturing process allows for kink-free installation

  Mueller Line Sets W1-149

Streamline line sets have been an industry leader for decades. We leverage our many years of experience and expertise producing copper tube in every line set we make. From liquid line and suction line handling to unique insulation applications and packaging, every Streamline line set meets our rigorous standards for quality and consistency. With a broad offering of liquid line and suction line diameters, insulation, thicknesses, custom ends and connections plus a wide array of custom options, we're able to meet our customers most specialized and exacting needs.

• Proprietary manufacturing process allows for kink-free installation

  Mueller Line Sets W1-148

Streamline W1-396 Insulated Copper Line 1/2" x 1/2" x 100'
Streamline line sets have been an industry leader for decades. We leverage our many years of experience and expertise producing copper tube in every line set we make. From liquid line and suction line handling to unique insulation applications and packaging, every Streamline line set meets our rigorous standards for quality and consistency. With a broad offering of liquid line and suction line diameters, insulation, thicknesses, custom ends and connections plus a wide array of custom options, we're able to meet our customers most specialized and exacting needs.

• Proprietary manufacturing process allows for kink-free installation

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Mueller Line Sets W1-396

Streamline line sets have been an industry leader for decades. We leverage our many years of experience and expertise producing copper tube in every line set we make. From liquid line and suction line handling to unique insulation applications and packaging, every Streamline line set meets our rigorous standards for quality and consistency. With a broad offering of liquid line and suction line diameters, insulation, thicknesses, custom ends and connections plus a wide array of custom options, we're able to meet our customers most specialized and exacting needs.

• Proprietary manufacturing process allows for kink-free installation

  Mueller Line Sets W1-155