Viega MEGAPGCOUPLS4 Megapress Model 6615.5XL Press Coupling 4 Inch Carbon Steel

Product Description

The Viega MEGAPGCOUPLS4 is a MegaPress Model 6615.5XL press-style coupling designed for 4-inch nominal pipe connections in commercial and industrial piping systems. This coupling is built from carbon steel and features a nickel-plated and zinc-plated finish that provides corrosion resistance in demanding environments. It is engineered to work with Schedule 40 and standard wall pipe, making it a reliable choice for mechanical contractors, plumbers, and pipefitters working on gas distribution and general fluid systems. The press end style eliminates the need for welding, threading, or soldering. This means faster installation and reduced labor time on the job site. Technicians simply align the fitting with the pipe and use a standard press tool to create a secure, leak-free connection. The MEGAPGCOUPLS4 is rated for fuel gas service at 125 psi and for other applications such as water and hydronic systems at 200 psi. The operating temperature range runs from -40 degrees Fahrenheit to 180 degrees Fahrenheit, covering a wide range of residential, commercial, and light industrial conditions. The fitting measures 7.91 inches in length, which gives it the depth needed for secure press engagement on both pipe ends. Viega MegaPress fittings are a trusted solution in the trade for press-fit carbon steel piping. They are compatible with major press tooling brands and carry approvals for use in gas piping systems, which sets them apart from many other press-fit product lines. Whether you are roughing in a new gas line, replacing a damaged section of pipe, or completing a retrofit on an existing system, this coupling delivers consistent, code-compliant performance. HVAC technicians and plumbers working with black iron or carbon steel pipe will find this fitting to be a practical and time-saving alternative to traditional joining methods.

• Press end style for tool-driven, weld-free installation on 4-inch carbon steel pipe
• Rated 125 psi for fuel gas and 200 psi for water and other fluid applications
• Carbon steel construction with nickel-plated and zinc-plated finish for corrosion resistance

Product Highlights

The Viega MEGAPGCOUPLS4 MegaPress Model 6615.5XL coupling offers fast, reliable press-fit joining for 4-inch carbon steel pipe in gas and fluid piping systems. Its dual pressure rating and wide temperature range make it suitable for a broad range of commercial and industrial applications.

Product Information

Standard Information

• Brand: VIEGA
• Manufacturer Part Number: MEGAPGCOUPLS4

Technical Specifications

• Series: Model 6615.5XL
• Fitting Type: Coupling
• Nominal Size: 4 inches
• End Style: Press
• Pipe Compatibility: SCH 40 and Standard Wall
• 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
• Overall Length: 7.91 inches
• Origin: Import