Durable stainless steel ball valve for reliable water control Material and design: Built from sturdy stainless steel for pressure resistance, corrosion resistance, and long service life. Ball valve provides smooth operation and a tight seal. Size options: Available in multiple thread sizes to fit common setups. 1/4', 3/8', 1/2', 3/4', 1', 11/4', 11/2', 2', 21/2', 3', 4'. Performance: Max pressure 1000 PSI; temperature range 30 to 250 degrees. Key applications: Ideal for Reverse Osmosis systems, inline housing filters, and other water piping where a quick shutoff is needed. Benefits: Easy installation and maintenance, strong sealing under pressure, compatible with standard fittings, and durable enough for residential or commercial use. Use scenarios RO system maintenance: isolate the feed line to membranes or filters without draining the entire system. Inline filtration: shut off flow to housing assemblies during filter changes. pressure water lines: dependable shutoff in sanitary stainless connections for beverage or industrial water lines. This valve delivers reliable performance, clear benefits, and compatibility across common water treatment and piping configurations.