304 SUS construction ensures maximum strength and durability for long-lasting use. Available in three sizes: 110mm, 130mm, and 150mm, allowing for versatile applications in various water level control systems. Features a secure M8 nut connection (8mm diameter) that guarantees a tight fit and prevents detachment during operation. Ideal for use in water tanks, household water heaters, water boilers, and industrial equipment water towers, making it a versatile accessory. Each package includes 1 SUS hollow floating ball, perfect for replacing old or damaged float balls in your water systems., Manufacturer: Vividcrate