Nibco TRED11411434 Wrot Copper Press Tee 1-1/4 Inches X 1-1/4 Inches X 3/4 Inches P X P X P PC611

Product Description

The NIBCO TRED11411434 is a wrot copper press tee designed for professional plumbing and mechanical piping systems. Part of the NIBCO PC611 Press System series, this fitting measures 1-1/4 inches by 1-1/4 inches by 3/4 inches and uses a Press by Press by Press connection style. It is built to handle branch connections in continuous pipelines, allowing flow to split off in a different direction without interrupting the main line. This makes it a go-to fitting for plumbers, mechanical contractors, and pipefitters working on commercial and residential water distribution systems. The NIBCO press fitting system eliminates the need for open flame, solder, or flux. Instead, each connection uses a built-in EPDM O-ring and inboard bead design. A standard pressing tool compresses the fitting onto copper tubing in seconds, creating a watertight, pressure-rated seal. This speeds up installation significantly compared to traditional sweat soldering, especially in tight spaces or areas where open flame is restricted. The fitting is manufactured from ASTM B75 Alloy C12200 wrot copper, which is dezincification resistant and meets lead-free standards for potable water applications. It carries a working pressure rating of 200 psi CWP and is rated for temperatures from -20 to 250 degrees Fahrenheit. This wide temperature range makes it suitable for cold water, hot water, and hydronic heating systems. The NIBCO PC611 series is a trusted solution for water supply piping, hydronic systems, HVAC plumbing connections, and mechanical room installations where speed, reliability, and code compliance are required.

• Press connection system requires no flame, solder, or flux for fast, clean installation
• Built-in EPDM O-ring and inboard bead design creates a watertight seal under pressure in seconds
• Lead-free wrot copper construction meets potable water standards and is dezincification resistant

Product Highlights

The NIBCO TRED11411434 press tee delivers a fast, flame-free connection for branch piping in water and hydronic systems. Its 200 psi pressure rating and wide temperature range make it reliable across a broad range of commercial and residential plumbing applications.

Product Information

Standard Information

• Brand: NIBCO
• Manufacturer Part Number: TRED11411434

Technical Specifications

• Series: PC611
• Fitting Type: Tee
• Material: Wrot Copper
• Copper Alloy: ASTM B75 Alloy C12200
• End Style: Press x Press x Press
• Nominal Size: 1-1/4 inches x 1-1/4 inches x 3/4 inches
• Pressure Rating: 200 psi CWP
• Temperature Rating: -20 to 250 degrees F
• O-Ring Material: EPDM
• Lead-Free: Yes
• Origin: Domestic