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Straight copper tube, 7/8 in OD, 2 ft length, Type M, hard temper

Mueller Industries, Inc.

Mueller Industries, Inc. MH06002 Straight Tubing Trap, 7/8 in OD, 2 ft, Type M

SKU CH-CP8B-706ZH MPN MH06002

Straight copper tube for potable water, 7/8 in OD, 2 ft, Type M, seamless C12200, rated 326 psi at 200 °F

  • TypeDrain Components
  • Straight copper tube installs easily in potable-water systems
  • Seamless C12200 copper resists leaks at 326 psi and 400 °F
  • Meets ASTM B88, NSF 372 and NSF/ANSI/CAN 61 for code compliance
  • Hard-temper 3/4 in CTS Type M handles high-pressure supply lines
  • 2 ft length with 7/8 in OD fits standard fittings without extra cutting

Straight Copper Tubing for Potable Water

This 2 ft length of Type M copper tubing has a 7/8 in outside diameter and 0.75 in inside diameter. It is manufactured to ASTM B88 and meets NSF/ANSI/CAN 61 and NSF 372 standards for drinking water systems. The seamless C12200 copper construction is rated for 326 psi at 200 Degrees F and up to 400 Degrees F maximum temperature.

Suits New Installations and Simple Repairs

The straight, hard-temper form works well for exposed runs where bending is not required. It is not cleaned or capped, so installers must prep ends before soldering or brazing. Projects that need pre-bent shapes, soft temper for on-site forming or factory-cleaned ends for medical gas should look at other products.

Wall Thickness Determines Pressure Rating

The 0.032 in wall thickness defines the Type M classification and the 326 psi operating limit. Verify that this rating meets local code requirements for the intended service pressure. Thicker Type L or K tubing is required where higher pressure ratings or greater physical protection are specified.

Highlights

  • Straight copper tube installs easily in potable-water systems
  • Seamless C12200 copper resists leaks at 326 psi and 400 °F
  • Meets ASTM B88, NSF 372 and NSF/ANSI/CAN 61 for code compliance
  • Hard-temper 3/4 in CTS Type M handles high-pressure supply lines
  • 2 ft length with 7/8 in OD fits standard fittings without extra cutting

Specifications

TypeDrain Components
BrandMueller Industries
ModelMH06002

Questions about this item

Should I choose Type M or another wall thickness for my 7/8 in OD copper tubing?

Type M has a 0.032 in wall and is rated for 326 psi at 200 °F, making it suitable for standard potable water lines where local code permits.

What does the 326 psi rating mean when the tube is installed in a hot water system?

At 200 °F the seamless C12200 copper tube can safely handle 326 psi; pressure capacity decreases as temperature rises toward the 400 °F maximum.

Does the ASTM B88 and NSF 61 marking limit the fittings or solder I can use?

The tube meets ASTM B88 dimensions and NSF/ANSI/CAN 61 for potable water, so use compatible copper fittings and lead-free solder rated for the same standards.

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