Mueller Industries, Inc.
Mueller Industries, Inc. STREAMLINE 04075 Copper Reducing Tee
Copper reducing tee connects 1-1/4", 1", and 3/4" tubing for potable water systems
- Reducing tee joins three different copper tube sizes
- Wrot copper construction resists corrosion in potable water systems
- Sweat connections create permanent leak-free joints when soldered
- Centre stop omitted for full flow through all outlets
- Precleaned fitting surface speeds up installation preparation
Reducing tee for potable water
The STREAMLINE 04075 copper reducing tee joins three copper tubes of different diameters in a single sweat fitting. It is intended for installers and maintenance teams working on potable-water systems. The wrot copper construction meets standard plumbing requirements for clean water supply lines.
Precleaned finish and centre-stop omission
The fitting arrives precleaned, removing the need for separate abrasive preparation before soldering. Because no centre stop is included, each tube can be inserted to the full depth required by the joint design, giving the plumber complete control over insertion length on all three legs.
Three-leg capacity with 1-1/4, 1 and 3/4 inch tubes
The tee accommodates nominal copper tube sizes of 1-1/4 inch, 1 inch and 3/4 inch, corresponding to outer diameters of 1-3/8 inch, 1-1/8 inch and the standard 3/4 inch size. This range covers common residential distribution branches, while larger commercial headers or additional outlets would require a different fitting.
Highlights
- Reducing tee joins three different copper tube sizes
- Wrot copper construction resists corrosion in potable water systems
- Sweat connections create permanent leak-free joints when soldered
- Centre stop omitted for full flow through all outlets
- Precleaned fitting surface speeds up installation preparation
Specifications
| Brand | MUELLER INDUSTRIES |
|---|
Questions about this item
Will the copper reducing tee need replacement due to corrosion or wear over time?
The wrot copper construction resists corrosion in potable water systems, so the tee itself typically lasts the life of the installation without scheduled replacement.
What limits the flow capacity when all three outlets run simultaneously?
The smallest outlet is 3/4 in copper tube size, which becomes the bottleneck for total flow when all branches are active.
Does the fitting generate noise or heat when water runs continuously through all ports?
As a passive copper fitting it produces no mechanical noise or heat; any sound comes from water velocity in the pipes, not from the tee itself.
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