Mueller Streamline w04071 Reducing Tee C X C X C 1-1/4 Inches X 1-1/4 Inches X 1/2 Inches Wrot Copper Solder-joint Fitting

Product Description

The Mueller Streamline W04071 is a wrot copper reducing tee designed for solder-joint connections in pressurized water supply systems. It features a C x C x C end configuration, meaning all three openings accept a standard cup-style female solder connection. The run measures 1-1/4 inches on both ends, while the branch outlet reduces to 1/2 inch. This combination makes the fitting ideal for splitting off a smaller branch line from a larger main line without adding extra adapters or couplings.

Wrot copper fittings are formed from wrought copper stock, which produces a denser grain structure than cast fittings. This results in stronger, more consistent walls that hold up well under the pressure and temperature cycling common in residential and commercial plumbing systems. The W04071 is rated in accordance with CDA copper fitting pressure and temperature standards, making it suitable for a wide range of above-ground potable water supply applications.

Plumbers and pipefitters rely on Streamline copper solder-joint fittings for their precise dimensions and consistent wall thickness. A well-fitted cup socket is critical to achieving a clean, leak-free solder joint. The W04071 meets ASME B16.22 for wrot copper and copper-alloy solder-joint pressure fittings, and it also complies with NSF 61G, confirming it is safe for use in drinking water systems. Additional compliance with ASME B16.15, B16.18, B16.24, B16.50, and B1.20.1 means the fitting meets the broadest set of industry standards required on most commercial job sites.

At 0.32 pounds, the fitting is lightweight and easy to handle during installation. It works with standard copper tubing and common plumbing solder and flux. This reducing tee is a practical choice for water distribution rough-in work, branch takeoffs, fixture supply lines, and repair or retrofit projects wherever a 1-1/4 inch main line needs a 1/2 inch branch connection.

• Wrot copper construction provides dense grain structure and reliable pressure integrity for potable water supply systems
• C x C x C solder-joint ends accept 1-1/4 inch run tubing on both sides and a 1/2 inch branch, eliminating the need for additional reducers
• Meets NSF 61G for drinking water safety and complies with ASME B16.22 and multiple additional ASME standards

Product Highlights

The Mueller Streamline W04071 reducing tee delivers precision-formed wrot copper solder-joint connections for above-ground potable water systems. It meets NSF 61G and full ASME compliance, making it a trusted choice for professional plumbing installations.

Product Information

Standard Information

• Brand: MUELLER STREAMLINE
• Manufacturer Part Number: W04071

Technical Specifications

• Material: Wrot Copper
• Weight: 0.32 pounds
• Fitting Type: Reducing Tee
• End Type: C - Cup (Female Solder)
• Run Size: 1-1/4 inches x 1-1/4 inches
• Branch Size: 1/2 inch
• Connection Configuration: C x C x C
• Standards: NSF 61G, ASME B16.15, ASME B16.18, ASME B16.22, ASME B16.24, ASME B16.50, ASME B1.20.1