Type: Check Valve Structure: Standard Standard or Nonstandard: Standard Material: 304 Stainless Steel Connection Thread: BSP Female Thread Sizes available: 1/2', 3/4', 1', 11/4', 11/2' Key benefits Reliable backflow prevention in standard piping systems Durable construction with 304 stainless steel for corrosion resistance BSP female thread connections for broad compatibility with common BSP male threaded fittings Standard design offers straightforward installation and replacement What it is A standard 304 stainless steel check valve designed to prevent reverse flow in piping systems Built to mate with BSP female threaded piping in the listed sizes Compatibility and performance Compatible with BSP female threaded piping in the sizes 1/2', 3/4', 1', 11/4', and 11/2' Suitable for use with water and other noncorrosive liquids in standard piping applications Durable and lowmaintenance option for ensuring oneway flow Use scenarios Residential or commercial water supply lines: install in main or branch lines to prevent backflow into the water supply Irrigation systems: protect the main supply from reverse flow when zones shut off or pressure changes occur Light industrial or processing lines: install in moderate liquid lines that use BSP threaded connections to prevent crosscontamination and backflow Notes Ensure correct mating male BSP thread size and follow installation guidelines for performance Material and design are standard to accommodate typical piping configurations with BSP female threads