

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The MUELLER STREAMLINE 5758 is a reducing PVC DWV sanitary tee fitting designed for drain, waste, and vent piping systems in residential and commercial plumbing installations. It features a hub-by-hub-by-hub end connection configuration with a nominal size of 2 inches by 2 inches by 1-1/2 inches on the branch outlet. Manufactured from PVC to ASTM D2665, F1498, D331, and D1784 material specifications, the fitting delivers strong chemical and corrosion resistance. Smooth interior walls reduce scaling and support unobstructed flow. Licensed plumbers and pipefitters install this fitting as part of sanitary drainage and venting assemblies.
The 5758 is suited for DWV applications in residential, light commercial, and industrial piping systems where a reducing branch connection is required. Its sanitary tee geometry directs flow in the direction of drainage, making it appropriate for vertical-to-horizontal or horizontal branch connections in soil and waste stacks. The fitting meets NSF 14 and UPC certification requirements, confirming compliance with standard plumbing codes used across most jurisdictions in the United States.
Designed as an OEM-style replacement and standard-fit component for PVC DWV drain, waste, and vent piping systems requiring a reducing sanitary tee with hub connections.
Installation should be performed by a licensed plumber in accordance with the applicable local plumbing code and the International Plumbing Code (IPC). Shut off water supply and verify the drainage system is depressurized before cutting into existing lines. Use appropriate PVC primer and solvent cement rated for DWV service; allow full cure time before restoring flow. Do not use this fitting on pressurized supply lines.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!