Viega VIEGRED43 Propress Xl-c Pipe Reducer 4 X 3 Inches Press End Copper

Product Description

The Viega VIEGRED43 is a ProPress XL-C reducing coupling designed for copper piping systems where a 4-inch line must transition down to a 3-inch line. Viega is a well-recognized name in press-fit technology, and this fitting reflects the reliability that plumbers and mechanical contractors depend on in commercial and industrial installations. The press end style means no open flame, no soldering, and no flux is required during installation. A press tool crimps the fitting directly onto the copper pipe, creating a secure, leak-tested joint in seconds. This dramatically reduces labor time on the job site and eliminates fire risk in areas where hot work permits are difficult to obtain. Reducing couplings like this one are essential in any system where pipe sizing changes are needed to balance flow rates, accommodate equipment connections, or transition between different sections of a distribution system. The 4 x 3 inch nominal sizing makes this fitting suitable for larger commercial plumbing runs, chilled water systems, hydronic heating loops, and other high-volume fluid distribution applications. Copper construction ensures excellent corrosion resistance and long service life in both potable water and heating systems. The fitting is compatible with standard Viega ProPress XL-C press tooling and jaw sets sized for large-diameter copper connections. HVAC technicians and licensed plumbers working on commercial buildings, hospitals, schools, and industrial facilities will find this fitting a time-saving solution for large-diameter pipe reductions. Always verify tool and jaw compatibility before installation and follow local plumbing codes regarding press-fit fittings in your jurisdiction.

• Press end connection style eliminates soldering, open flame, and flux for faster, safer installation
• Copper construction provides corrosion resistance and long-term durability in potable and hydronic systems
• 4 x 3 inch nominal reducing coupling handles large-diameter pipe transitions in commercial and industrial applications

Product Highlights

The Viega VIEGRED43 ProPress XL-C Pipe Reducer delivers a fast, flame-free press-fit connection for transitioning 4-inch copper lines down to 3-inch lines, making it a reliable choice for commercial plumbing and HVAC professionals.

Product Information

Standard Information

• Brand: VIEGA
• Manufacturer Part Number: VIEGRED43

Technical Specifications

• Product Series: ProPress XL-C
• Fitting Type: Reducing Coupling
• Connection Style: Press End
• Inlet Size: 4 inches Nominal
• Outlet Size: 3 inches Nominal
• Material: Copper
• Origin: Import