Description
Viega MegaPress 3/4″ Extended Coupling Model 4815.3, Carbon Steel, EPDM Seal, SKU 25075
This Viega MegaPress extended coupling is designed for secure press-fit connections on 3/4″ nominal black iron pipe. Constructed from carbon steel with an EPDM sealing element, it supports reliable, corrosion-resistant joints in various mechanical and plumbing applications.
- Material: Carbon steel construction for durability and strength
- Size: 3/4″ nominal pipe size with 4″ overall length
- Connection Type: Press x Press ends for quick, tool-assisted installation
- Seal: EPDM sealing element (green dot) ensuring leak-tight performance
- Pressure Rating: Maximum operating pressure of 200 psi
- Temperature Range: Operates from -4F to 250F (-20C to 121C)
- Compliance: Meets multiple standards including ASME B31, ABS, FM Class 1920, IAPMO PS117, ICC-ES PMG-1124, NFPA 13 series, UL 213, and more
- Features: Patented Viega Smart Connect feature for visual confirmation of proper press
- Applications: Suitable for chilled water, hydronic heating, compressed air, fire sprinkler, and non-potable water systems
This extended coupling provides a reliable, efficient solution for press-fit connections in commercial and industrial piping systems, reducing installation time and eliminating the need for threading or welding.






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