This 1 piece pipe fitting reducer is made of 304 stainless steel. It features a tri-clamp design for easy installation and secure connections. The outer diameter can be reduced from 89 mm to 51 mm (3.5 in to 2 in). The reducer has a concentric structure for smooth, unobstructed flow. A ferrule is included to ensure a secure and leak-free connection. Key benefits - Simple, tool-free installation with a tri-clamp design - Durable, corrosion resistant 304 stainless steel suitable for sanitary piping - Precise step down from 89 mm to 51 mm outer diameter (3.5 in to 2 in) to fit two standard tri-clamp sizes - Concentric geometry provides smooth flow and minimizes turbulence - Ferrule included for a secure, leak-proof seal Specifications and features - Material: 304 stainless steel - Construction: One piece - Connection type: Tri-clamp - Reduction: 89 mm to 51 mm outer diameter - Size equivalents: 3.5 in to 2 in - Flow geometry: Concentric reducer - Included: Ferrule Compatibility and performance - Designed for standard sanitary tri-clamp piping systems - Suitable for applications requiring cleanable, corrosion resistant fittings - Maintains steady flow with reduced turbulence thanks to concentric design - Provides a reliable, leak-free connection with ferrule included Typical use scenarios - Dairy or beverage processing lines that move product from a 3.5 in main line to a 2 in branch line while preserving sanitary compliance - Brewery or winery piping to connect a 3.5 in transfer line to a 2 in discharge line with cleanability and leak resistance - Pharmaceutical or biotech cleanroom piping where sanitary, clamp-based connections are required for rapid assembly and disassembly