Viega 91115 MegaPress 316 Stainless Steel Coupling with Stop 1-1/4 Inch FKM

The Viega MegaPress 316 stainless steel coupling with stop provides a reliable, flame-free press connection for 1-1/4" stainless steel piping systems. This premium coupling is engineered for demanding commercial, industrial, and marine applications where corrosion resistance and durability are critical.

Key Features:

• 316 stainless steel construction for superior corrosion resistance in harsh environments
• Compatible with Schedule 5 through Schedule 40 stainless steel pipe
• Flame-free press connection technology eliminates hot work permits and fire hazards
• Integrated stop ensures proper pipe insertion depth for consistent installations
• FKM (fluoroelastomer) sealing elements provide excellent chemical resistance and high-temperature performance
• Includes grip rings and separator rings for secure, long-lasting connections

MegaPress fittings install in seconds using Viega press tools, reducing labor time by up to 60% compared to traditional welding or threading methods. The FKM sealing element is ideal for applications involving oils, fuels, acids, and high temperatures up to 248°F (120°C). Suitable for potable water, hydronic heating and cooling, compressed air, inert gases, and various industrial process fluids.