This Q11F16P stainless steel 304 twoway ball valve provides reliable shutoff for water piping systems. It features BSPT threaded connections on both ends and is available in 1/2' (DN15), 3/4' (DN20), and 1' (DN25) sizes. Built for durability, it is suitable for residential and light commercial water applications. Key benefits Corrosion resistant stainless steel 304 body for longer service life in water systems BSPT threaded connections on both ends (female/male) for easy, leaktight installation with standard fittings Twoway ball valve design for simple on/off control and bidirectional flow Compact, robust construction that supports easy installation and maintenance Durable performance with minimal components and straightforward operation Key attributes Model: Q11F16P Material: Stainless steel 304 Configuration: Twoway ball valve Thread type: BSPT, compatible with female and male BSPT fittings Sizes: 1/2' (DN15), 3/4' (DN20), 1' (DN25) Package: 1 piece per unit Applications and use cases Residential water supply lines: fast shutoff during maintenance or Irrigation systems: inline valve to isolate sections or control flow Light commercial or industrial water piping: corrosionresistant valve for equipment shutoff and system isolation Notes Ensure compatibility with BSPT threaded fittings of the requested size Confirm the appropriate size (1/2', 3/4', or 1') for the installation site to match DN15, DN20, or DN25 piping references