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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.

How it compares

Measured against everything we stock in Hose Fittings, Adapters & Clamps, at today’s prices. Recalculated every night.

Price $23.99
Pricier than about 60% of the 2,955 comparable items (median $17.99).

Specifications

Product
Brand nameNIBCO

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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