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The Uponor UPTFTRED343412 is a TotalFit Reducing Tee designed for fast, reliable connections in residential and commercial plumbing systems. This push-to-connect fitting joins two 3/4 inch runs to a 1/2 inch branch without soldering, crimping, or special tools. Plumbers and pipefitters can make a secure connection in seconds by simply pushing the pipe into the fitting. That makes it a strong choice for new construction, remodels, and repair work where speed and reliability matter. The push-fit design locks the pipe in place with an internal grab ring and creates a watertight seal using a built-in O-ring. The result is a joint that holds firm under pressure and temperature cycling. This reducing tee handles a working pressure of 80 psi and a maximum temperature of 200 degrees Fahrenheit, making it suitable for both hot and cold potable water lines. The fitting is constructed from engineered polymer, a material known for its corrosion resistance, chemical compatibility, and long service life. Unlike metal fittings, engineered polymer will not pit, scale, or corrode from contact with aggressive water chemistry. The UPTFTRED343412 measures 2.152 inches in height, 2.917 inches in length, and 1.457 inches in outside diameter. These compact dimensions make it easy to work in tight spaces inside walls, ceilings, and mechanical chases. The TotalFit series from Uponor is compatible with PEX, copper, and CPVC tubing, giving installers flexibility across different piping systems on the same job. HVAC and plumbing professionals working with radiant heating, domestic water distribution, or hydronic systems will find this fitting a practical addition to their inventory. It ships ready to install with no additional components required.
The Uponor UPTFTRED343412 TotalFit Reducing Tee delivers a fast, dependable push-fit connection from a 3/4 inch main line to a 1/2 inch branch, built from durable engineered polymer rated for demanding residential and commercial plumbing conditions.
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