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Copper reducing tee with three sweat cup ends

Nibco, Inc.

Nibco, Inc. 611RR Copper Reducing Tee 1-1/2 x 1-1/4 x 1/2

SKU CH-K9DZ-HP09F

Connects three copper tubes of different diameters for potable-water plumbing

  • Reduces three copper tube sizes in one fitting
  • Sweat connections create permanent leak-free joints
  • Wrot copper construction resists corrosion in potable water
  • Lead-free alloy meets drinking water safety standards
  • Compact reducing tee simplifies branch line installations

Copper reducing tee for potable water

The Nibco 611RR is a wrot copper sweat fitting designed for potable water systems. It joins three copper tubes of different diameters in a single tee configuration. Plumbers and maintenance technicians use it when a branch line must step down from a larger main.

Three cup connections sized for standard copper tube

Each outlet is a cup joint that accepts the outside diameter of nominal copper tube: 1 5/8 in, 1 3/8 in and 5/8 in respectively. The reducing layout lets you transition flow without adding separate reducers. Sweat soldering creates a permanent, leak resistant joint that withstands typical supply pressure.

Supplied as a single fitting

The box contains only the tee itself; flux, solder and cleaning abrasives are not included. Installers must provide their own soldering materials and follow local code requirements for potable water joints. No software or calibration is involved.

Highlights

  • Reduces three copper tube sizes in one fitting
  • Sweat connections create permanent leak-free joints
  • Wrot copper construction resists corrosion in potable water
  • Lead-free alloy meets drinking water safety standards
  • Compact reducing tee simplifies branch line installations

Specifications

BrandNIBCO

Questions about this item

What sweat connection sizes does the 611RR reducing tee accept?

The tee has three cup ends for 1-1/2 in, 1-1/4 in and 1/2 in copper tube sizes.

What tube outer diameters must match the three ports of this tee?

The ports are sized for 1-5/8 in, 1-3/8 in and 5/8 in tube outer diameters respectively.

How is this wrot copper tee joined to the piping system?

Each cup end is soldered to the corresponding copper tube using a sweat fitting technique.

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