This 2 inch Tri Clamp Sanitary Flow Sight Glass with Diopter is designed for sanitary process lines that use 51 mm pipe outer diameter fittings. Constructed from 304 stainless steel, it provides durability, corrosion resistance, and a clean, foodgrade standard suitable for homebrew and other sanitary applications. Key benefits Realtime visual monitoring: the sight glass allows you to observe flow, liquid level, and clarity directly in the line, helping identify blockages, air pockets, or abnormal conditions quickly. Easy sanitary maintenance: the Tri Clamp design enables fast assembly and disassembly for thorough cleaning and sanitization, supporting compliant hygiene practices. Enhanced viewing with diopter: the diopter feature improves viewing clarity, making it easier to read flow and liquid conditions at a glance. Durable, foodgrade construction: made from 304 stainless steel for reliable performance in beverage, food, and homebrew environments. Precise, compatible fit: designed to fit 51 mm pipe OD with standard Tri Clamp connections, ensuring a secure, leak seal when paired with matching components. Key attributes Functionality: sanitary flow sight glass with diopter for inline visual inspection Compatibility: Tri Clamp connection; designed for 51 mm pipe outer diameter Size: 2 inch Tri Clamp fitting Material: 304 stainless steel Performance: provides clear visibility of flow and liquid conditions within sanitary lines; supports easy cleaning and sanitation Applications and use cases Homebrew beer production: install inline to monitor wort flow, clarity, and transfer accuracy during mashing, lautering, or fermentation setup. Homebrew diary and quality tracking: use the sight glass to record observations of flow behavior and liquid appearance as part of a brewing diary. Sanitary beverage or dairy lines: inline monitoring of liquid flow and condition in smallscale beverage, dairy, or other foodgrade processes where sanitary connections and visibility are important. Notes This product is intended for use with standard Tri Clamp assemblies and 51 mm pipe OD systems. Appropriate cleaning and sanitization procedures should be followed to maintain sanitary standards and extend service life.