Midland Industries 35046CE Reducing Union Tee Pex

Product Description

The MIDLAND INDUSTRIES 35046CE is a lead-free brass cold expansion reducing union tee designed for cold-expansion PEX piping systems. It provides a three-port connection with 1/2-inch cold-expansion PEX on two ports and a 3/4-inch cold-expansion PEX on the third, allowing plumbers to reduce or branch flow within a PEX distribution system. The lead-free brass construction meets current potable water compliance requirements. At 0.18 pounds, the fitting is compact and easy to handle during rough-in work. Licensed plumbers and pipefitters install this fitting using a cold-expansion tool and PEX rings rather than soldering or crimping.

This fitting is suited for residential and light commercial plumbing applications where cold-expansion PEX tubing is the specified pipe type. It is commonly used in domestic hot and cold water distribution systems, manifold branch runs, and supply line transitions between 3/4-inch trunk lines and 1/2-inch branch feeds. The union tee design allows for convenient in-line connection without the need for additional couplings at the branch point.

Key Features

• Lead-free brass construction meets potable water compliance standards
• Cold-expansion PEX connection type on all three ports - no soldering or crimping required
• Reducing tee configuration: 1/2 inch x 1/2 inch x 3/4 inch for trunk-to-branch transitions
• Compact footprint: 2.7 inches long, 1.85 inches wide, 1.2 inches tall
• Lightweight at 0.18 pounds for easy handling and installation
• Union tee design simplifies branching within a PEX distribution run

Compatibility

Designed as an OEM-style replacement and standard fitting for cold-expansion PEX plumbing systems requiring a reducing union tee at 1/2-inch x 1/2-inch x 3/4-inch port sizes.

Installation Notes

Installation requires a cold-expansion expansion tool and appropriately sized PEX expansion rings for each port. Shut off the water supply and depressurize the system before cutting into an existing line. Follow local plumbing codes and IPC guidelines for PEX fitting installation, including proper expansion ring seating and full expansion before joining. Do not apply heat or open flame near PEX tubing or fittings.