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Copper 90-degree long-radius elbow, 2-inch tube size, smooth metallic finish

Nibco, Inc.

Nibco, Inc. U607LT 90° Long Radius Copper Elbow 2 In

SKU CH-W698-9J7J8 MPN U607LT

90-degree long-radius copper elbow with C×C connections rated to 364 psi at 100 °F

  • TypeDrain Components
  • 90° long-radius bend reduces flow restriction
  • Wrot copper construction resists corrosion and scaling
  • C x C solder joint creates a leak-free seal
  • Rated 364 psi at 100 °F for high-pressure lines
  • Meets ASME/ANSI B16.22 for code compliance

What this elbow does

The Nibco U607LT is a 90-degree long-radius copper elbow for 2-inch tube. It connects two copper pipes of the same size using a C x C sweat joint. Plumbers and HVAC installers use it to change direction in water, drainage or low-pressure steam lines where a smooth bend reduces turbulence.

Pressure and temperature limits

The fitting is rated for 364 psi at 100 degrees F and handles a continuous range from -20 degrees to 400 degrees F. That envelope covers typical residential hot-water circulation and many light-commercial heating loops without derating the joint. The long-radius geometry keeps flow losses low even when the system runs at the upper end of the temperature span.

Copper construction and joint style

Wrought copper resists corrosion in potable water and most hydronic fluids, so the elbow lasts the life of the pipe. The C x C ends require soldering or brazing, which creates a permanent, leak-free bond when cleaned and fluxed correctly. Because the joint is integral to the tube, there are no threaded adapters to loosen or gaskets to replace during routine maintenance.

Highlights

  • 90° long-radius bend reduces flow restriction
  • Wrot copper construction resists corrosion and scaling
  • C x C solder joint creates a leak-free seal
  • Rated 364 psi at 100 °F for high-pressure lines
  • Meets ASME/ANSI B16.22 for code compliance

Specifications

TypeDrain Components
BrandNibco
ModelU607LT 2

Questions about this item

How much heat can the 90° long-radius copper elbow handle during continuous hot-water circulation?

The fitting is rated for temperatures up to 400 °F, well above typical domestic hot-water loop temperatures.

What piping and tools must I already have to install this 2-inch C×C copper elbow?

You need 2-inch copper tube (2-1/8 in. OD), a tubing cutter, emery cloth, lead-free solder, flux and a propane or MAPP torch for sweat joints.

Will this ASME/ANSI B16.22 elbow mate with the older copper drains already in my house?

Yes, the B16.22 standard ensures the C×C dimensions match legacy wrot-copper fittings of the same nominal size.

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