Viega 91945 MegaPress 316 Stainless Steel FKM Union 1-1/2 Inch

The Viega 91945 MegaPress 316 FKM Union is a professional-grade press fitting designed for joining 1-1/2 inch stainless steel pipe systems. This union fitting features premium 316 stainless steel construction, offering superior corrosion resistance for demanding commercial, industrial, and marine plumbing applications.

Key Features:

• Compatible with Schedule 5 through Schedule 40 stainless steel pipe
• 316 stainless steel body for maximum corrosion resistance
• Press connection system for fast, flame-free installation
• FKM (fluoroelastomer) sealing elements provide excellent chemical resistance
• Union design allows for easy disassembly and maintenance

Complete Assembly Includes:

• AFM flat gasket for secure sealing
• FKM sealing elements rated for high-temperature applications
• Stainless steel grip rings for mechanical joint strength
• Separator rings for proper component alignment

The MegaPress system eliminates the need for threading, welding, or soldering, reducing installation time by up to 60% compared to traditional methods. The press connection creates a permanent, leak-free joint when used with compatible Viega pressing tools. Ideal for potable water, HVAC, compressed air, and process piping systems.