Uponor Q2267557 Flow-through Tee 3/4 Inch Propex

Product Description

The UPONOR Q2267557 is a flow-through tee fitting designed for use in ProPEX expansion-style piping systems. Constructed from polysulfone, this tee provides a reliable branch connection in domestic potable water distribution applications. It accepts 3/4 inch ProPEX connections on all ports, allowing a main line run-through with a side branch takeoff in a single fitting. Licensed plumbers install this tee as part of residential or light commercial water supply rough-in work where ProPEX tooling and expansion rings are already in use.

This fitting is suited for domestic cold and hot water distribution lines in residential construction and renovation projects. It is typically installed in manifold-fed or trunk-and-branch layouts where a 3/4 inch main line requires a branch connection. Because it uses the ProPEX expansion method, installation requires a compatible expansion tool and PEX-a expansion rings sized for 3/4 inch tubing. No solder, flux, or press tooling is required.

Key Features

• Flow-through tee configuration allows inline run with a side branch in one fitting
• ProPEX expansion connection type for use with PEX-a tubing and expansion rings
• 3/4 inch port size on all connections
• Polysulfone construction suited for domestic potable water service
• Domestic-rated for use in potable water distribution systems

Compatibility

Designed as an OEM-style fitting for 3/4 inch ProPEX PEX-a piping systems used in domestic potable water distribution applications.

Installation Notes

Installation is performed by a licensed plumber using a ProPEX expansion tool and the correct 3/4 inch PEX expansion rings. Shut off the water supply and depressurize the line before cutting into any existing piping. Allow expanded fittings to fully recover before pressurizing the system, following the tool and fitting manufacturer guidelines. Work must comply with applicable local plumbing codes and the IPC or UPC as adopted in the jurisdiction.

Technical Specifications

• Connection Type: ProPEX expansion
• Port Size: 3/4 inch
• Material: Polysulfone
• Application: Domestic potable water distribution

Standard Information

• Brand: UPONOR
• Manufacturer Part Number: Q2267557