Brass construction ensures durability and resistance to , making it ideal for various applications. Available in multiple sizes (1/2" to 4") to fit different plumbing needs and configurations. devised to prevent water backflow, protecting your plumbing system and maintaining water . Suitable for use with water, oil, liquids, and non-flammable gases, offering versatility in usage. Nominal pressure rating of 1.6Mpa and applicable temperature range of -10°C to 120°C for reliable performance in diverse conditions., Manufacturer: Vividcrate