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Copper reducer fitting, wrot copper, C x C connection, 2 in x 1-1/2 in tube size

Nibco, Inc.

Nibco, Inc. 600R 2 x 1-1/2 in Copper Reducer

SKU CH-WACA-7W13M MPN 600R

Connects 2-inch and 1-1/2-inch copper tubing with a wrought copper reducer rated for 364 psi at 100°F

  • TypeDrain Components
  • Connects 2 in and 1-1/2 in copper tube securely
  • Withstands 364 psi at 100 Degrees F
  • Operates from -20 to 400 Degrees F
  • Wrot copper construction resists corrosion
  • Meets ASME/ANSI B 16.22 standard

Copper Reducer 2 x 1-1/2 in

The NIBCO 600R is a wrot copper fitting designed to join 2-inch and 1-1/2-inch nominal tubing in plumbing installations. It uses a C x C sweat connection for secure soldered joints in residential or commercial systems. The component meets ASME/ANSI B16.22 standards for material and dimensional quality.

Fit for standard copper plumbing only

This reducer suits installers working with nominal 2-inch and 1-1/2-inch copper tube using sweat fittings. It does not suit applications requiring threaded, press, or push-to-connect ends, nor systems using dissimilar metals without dielectric protection. Builders needing other connection types or tube sizes should select a different fitting.

364 psi pressure rating at 100 Degrees F

The fitting withstands a maximum working pressure of 364 psi at 100 Degrees F across a service range of -20 Degrees to 400 Degrees F. This single limit determines whether the reducer matches the design pressure of the intended hydronic or potable water system. Always verify the system operating pressure against this rating before installation.

Highlights

  • Connects 2 in and 1-1/2 in copper tube securely
  • Withstands 364 psi at 100 Degrees F
  • Operates from -20 to 400 Degrees F
  • Wrot copper construction resists corrosion
  • Meets ASME/ANSI B 16.22 standard

Specifications

TypeDrain Components
BrandNibco
Model600R 2x11/2

Questions about this item

What copper tube sizes must I already have to solder this 2 in x 1-1/2 in reducer?

You need one length of 2 in nominal copper tube and one of 1-1/2 in nominal tube; the fitting's outside diameters are 2-1/8 in and 1-5/8 in respectively for C x C sweat joints.

Will this reducer handle the 364 psi at 100 Degrees F rating if I keep my existing 1-1/2 in copper lines?

Yes, the wrought copper body is rated to 364 psi at 100 Degrees F and meets ASME/ANSI B 16.22, so it matches the pressure class of standard 1-1/2 in copper piping.

How can I verify the joint is sound after soldering the C x C connections?

Pressurise the line up to the system's working pressure — not exceeding 364 psi at 100 Degrees F — and inspect both sweat joints for leaks; the fitting withstands -20 Degrees to 400 Degrees F.

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