High-quality materials: The pneumatic ball valve is made of high-quality brass and stainless steel, with high hardness and durability, ensuring a long service life. It can fully meet your long-term water valve needs. Small size and light weight: The mini brass ball valve is small, light, simple in structure, beautiful in appearance, and practical, giving you a good user experience. You will be very satisfied after using it. Self-locking quick connector: The self-locking quick connector is very convenient to use. Insert the male head into the female head to use and pull the locking ring on the female head to pop out the male head. Excellent Performance: The pneumatic ball valve is professionally manufactured with fine workmanship, good sealing, simple operation, and easy installation. Sandblasting: The surface of the pneumatic ball valve is treated with sandblasting, a corrosion-resistant process that is not prone to oxidation or rust. It is a high-quality choice. Package Content: 1 x