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Copper reducing tee with three sweat cup ends, two large and one smaller branch

Mueller Industries, Inc.

Mueller Industries, Inc. STREAMLINE W 04087 Copper Reducing Tee coupling

SKU CH-F6ER-KJYJK

A wrot copper reducing tee joins 1-1/2 in and 3/4 in tubes with sweat connections for potable water systems

  • Reducing tee joins 1-1/2 in and 3/4 in copper lines
  • Wrot copper construction resists corrosion in potable water systems
  • Sweat cup connections create permanent leak-free joints
  • Precleaned fitting saves preparation time on site
  • Center stop omitted for full flow through all ports

Copper Reducing Tee 1-1/2" x 1-1/2" x 3/4

This wrot copper reducing tee connects two 1-1/2 inch copper tube runs with a 3/4 inch branch for potable water systems. Each end uses a cup sweat connection that is precleaned for soldering. The fitting includes a center stop to control insertion depth during assembly.

Replacing a straight coupling or larger tee

Swap this fitting in when a supply line needs a smaller branch without reducing the main run diameter. The jump is worth it when the existing layout calls for a 3/4 inch take-off from a 1-1/2 inch header and soldered joints are the preferred joining method.

Verify tube sizes and solder compatibility

Confirm the installed copper tubing matches the 1-1/2 inch and 3/4 inch copper tube size designations before ordering. Ensure the system design allows for sweat solder connections and that local codes permit wrot copper fittings for potable water applications.

Highlights

  • Reducing tee joins 1-1/2 in and 3/4 in copper lines
  • Wrot copper construction resists corrosion in potable water systems
  • Sweat cup connections create permanent leak-free joints
  • Precleaned fitting saves preparation time on site
  • Center stop omitted for full flow through all ports

Specifications

BrandMUELLER INDUSTRIES

Questions about this item

What copper tube sizes does the STREAMLINE W 04087 reducing tee accept on its three cup connections?

The tee has two 1-1/2 in. copper tube size cup connections and one 3/4 in. copper tube size cup connection, all designed for sweat soldering.

What is the most common installation mistake when sweat-soldering this reducing tee?

Overheating the 3/4 in. branch before the two 1-1/2 in. runs are up to temperature causes the solder to flow unevenly and can leave a cold joint on the larger tubes.

How often should the soldered joints on this wrot copper tee be inspected or re-made in a potable water system?

Properly soldered copper joints are permanent and require no scheduled re-making; inspect only if a leak appears or during a whole-system pressure test.

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