Viega MEGAPGT4 Megapress Model 6618XL Carbon Steel Press Tee 4 Inch

Product Description

The Viega MEGAPGT4 is a MegaPress Model 6618XL press-style tee fitting designed for 4-inch nominal pipe connections in carbon steel piping systems. This fitting is built for professional plumbers, pipefitters, and mechanical contractors who need a reliable, no-flame connection method on commercial and industrial projects. The press end style eliminates the need for open-flame soldering or threading, making installation faster and safer in tight or sensitive environments. The MEGAPGT4 is rated for Schedule 40 and standard wall pipe, giving it broad compatibility across common steel pipe installations. It carries a pressure rating of 125 psi for fuel gas applications and 200 psi for all other applications, including hydronic heating, cooling, and general fluid distribution systems. The operating temperature range runs from -40 degrees Fahrenheit to 180 degrees Fahrenheit, making it suitable for a wide range of mechanical systems in both cold and moderate heat environments. The carbon steel body provides strong structural integrity for high-demand commercial piping work. The nickel-plated and zinc-plated finish adds a layer of corrosion protection to extend service life in demanding conditions. Viega MegaPress fittings are widely used in commercial HVAC systems, fire suppression lines, compressed air distribution, and industrial piping networks. The tee configuration allows a branch connection off a main run, which is essential for distributing flow to multiple zones or equipment. This fitting is an import product manufactured to meet the performance standards expected by trade professionals. It is a dependable choice for any contractor working with 4-inch carbon steel press systems where speed, code compliance, and long-term reliability are priorities.

• Press end connection style eliminates open-flame work for faster, safer installation
• Rated 125 psi for fuel gas and 200 psi for other applications including HVAC and fluid systems
• Carbon steel body with nickel-plated and zinc-plated finish for added corrosion resistance

Product Highlights

The Viega MEGAPGT4 MegaPress tee delivers a code-compliant, flameless press connection for 4-inch carbon steel pipe, rated for both fuel gas and general fluid applications across a wide temperature range.

Product Information

Standard Information

• Brand: VIEGA
• Manufacturer Part Number: MEGAPGT4

Technical Specifications

• Series: Model 6618XL
• Fitting Type: Tee
• Nominal Size: 4 inches
• Connection Style: Press End
• Pipe Schedule Compatibility: SCH 40 / Standard
• Pressure Rating (Fuel Gas): 125 psi
• Pressure Rating (Other Applications): 200 psi
• Temperature Range: -40 to 180 degrees Fahrenheit
• Material: Carbon Steel
• Finish: Nickel Plated and Zinc Plated
• Origin: Import