Ensure the optimal performance of your tanker’s vacuum system with the 47/10002AGZ 1.5″ BSP Uniact Vacuum Valve. This high-quality valve is designed to provide reliable vacuum relief and protect your equipment from potential damage due to excessive vacuum pressure. It is constructed from 316 stainless steel for superior durability and corrosion resistance and designed to handle 6.2HG (21KPA) for effective vacuum relief. BSP (British Standard Pipe) threading ensures compatibility with a wide range of systems. Ideal for use in road tankers, industrial tanks, and various other applications requiring reliable vacuum relief to protect against pressure differentials. Made from high-grade stainless steel to withstand harsh environmental conditions.