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Coiled copper tube 50 ft long 1/2 in outside diameter soft finish

Mueller Industries, Inc.

Mueller Industries, Inc. 656R 1/2 in OD x 50 ft Coil Copper Tubing Type ACR trap

SKU CH-BJV6-45XB5 MPN 656R

50-foot soft copper coil, 1/2 inch OD with 0.032 inch wall, rated to 727 psi and 100 to 400 °F for air-conditioning and refrigeration per ASTM B280

  • TypeDrain Components
  • 50 ft coil simplifies long runs without joints
  • Type ACR copper meets ASTM B280 for AC and refrigeration
  • Soft temper allows hand bending around obstacles
  • 727 psi rating handles high-pressure refrigerant lines
  • Operates from 100 °F to 400 °F for wide temperature range

Coil Copper Tubing for ACR Systems

This 50 ft coil of Type ACR copper tubing suits air-conditioning and refrigeration installations. The soft temper allows hand bending around corners without special tools, saving time on retrofit jobs. It meets ASTM B280 for cleanliness and mechanical properties.

Fits Standard 1/2 in Connections

The 1/2 in outside diameter matches common flare and compression fittings used in residential and light-commercial ACR piping. The 0.032 in wall thickness provides the required burst margin while keeping the coil light enough to pull through joists and stud bays. No additional sleeving is needed for typical indoor runs.

Rated for 727 psi at 400 Degrees F

Maximum working pressure reaches 727 psi across a temperature range of 100 to 400 Degrees F, covering normal compressor discharge conditions. The bare copper surface has no coating that could degrade or contaminate refrigerant circuits. Installers who need pre-insulated or pre-flared lengths will need a different product.

Highlights

  • 50 ft coil simplifies long runs without joints
  • Type ACR copper meets ASTM B280 for AC and refrigeration
  • Soft temper allows hand bending around obstacles
  • 727 psi rating handles high-pressure refrigerant lines
  • Operates from 100 °F to 400 °F for wide temperature range

Specifications

TypeDrain Components
BrandMueller Industries
Model656R

Questions about this item

What is the maximum pressure this 1/2 in OD copper tubing can handle?

The tubing is rated for a maximum pressure of 727 psi, suitable for air conditioning and refrigeration systems.

How does the tubing perform across its temperature range during continuous operation?

It operates reliably from 100 to 400 degrees Fahrenheit, with the soft copper coil managing heat without degradation.

What fittings or tools are required to install this Type ACR coil?

You need compatible 1/2 inch flare or compression fittings and a tubing cutter or bender for the soft copper coil.

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