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Copper tee fitting with three cylindrical ends in metallic finish

Nibco, Inc.

Nibco, Inc. 611R Wrot Copper Tee 4" x 4" x 1-1/2

SKU CH-ZGR6-VH4CZ

A wrot-copper reducing tee with C x C x C connections for 4 in, 4 in and 1-1/2 in tubes, rated to 235 psi at 200 °F and certified to NSF/ANSI 61 Annex G, ASME B16.22 and MSS SP-104/109

  • Reducing tee connects three copper lines
  • Wrot copper construction meets ASTM B75 alloy C12200
  • Rated 235 psi at 200 °F for demanding systems
  • Certified to NSF/ANSI 61 Annex G for potable water
  • Complies with ASME B16.22 and MSS SP-104/109 standards

Copper Reducing Tee for 4" & 1-1/2" Lines

This wrot copper tee connects two 4-inch main lines with a 1-1/2-inch branch using sweat C x C x C joints. It suits plumbers and contractors installing or repairing residential and commercial water or medical-gas systems. The fitting meets ASTM B75 alloy C12200 and carries NSF/ANSI 61 Annex G certification for potable water use.

Rated 235 psi at 200 °F with -20 °F to 400 °F Range

The tee handles standard hot-water pressures and temperatures up to 235 psi at 200 degrees Fahrenheit. It remains serviceable from minus 20 degrees to 400 degrees Fahrenheit. Systems requiring higher pressure ratings or temperatures beyond this envelope will need a different fitting class.

Sweat-Joint Installation Frees Threaded Adapters

Each end accepts copper tube for direct soldering, eliminating the need for threaded adapters or mechanical couplings. The reducing branch drops from 4-inch to 1-1/2-inch outside diameter without additional bushings. Installers must provide compatible copper tube, flux, solder and heat source; no gaskets or sealants are required.

Highlights

  • Reducing tee connects three copper lines
  • Wrot copper construction meets ASTM B75 alloy C12200
  • Rated 235 psi at 200 °F for demanding systems
  • Certified to NSF/ANSI 61 Annex G for potable water
  • Complies with ASME B16.22 and MSS SP-104/109 standards

Specifications

BrandNibco

Questions about this item

Will this 4" x 4" x 1-1/2" reducing tee connect directly to my existing copper piping without adapters?

Yes, the C x C x C connection type means all three ends accept standard copper tube for direct soldering to your current lines.

How can I verify the tee meets code after installation?

Check for the NSF/ANSI 61 Annex G and ASME B16.22 markings on the body; they confirm compliance with potable-water and pressure-fitting standards.

Does the box include flux, solder or any sealing compound?

No, only the wrot copper tee is supplied; flux, solder and any required pipe preparation materials must be purchased separately.

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