The WISVOTOOLS 27403600 is a genuine 45-degree non-return valve, expertly designed to prevent unwanted backflow in various fluid and pneumatic systems. Constructed from high-quality brass, this durable valve ensures reliable performance and extended longevity. It features a 1-inch BSP female/female thread connection and is suitable for operating temperatures from -20°C to +100°C with a maximum operating pressure of 16 bar. Ideal for industrial, agricultural, and general fluid transfer applications requiring a specific 45-degree installation angle.