This ball lock disconnect is used for connects to the gas and liquid posts on your corny keg. Two kinds of ball lock connector( thread and bard)to fit different need. Perfect for homebrewing. Features: 1. The well-made high-quality plastic bucket is disconnected and equipped with food-grade stainless steel rotating nuts, which is strong and durable. 2. There are two types to choose from, one is thread, the other is barb, each has two colors (black and white). 3. Such a Ball Lock Disconnect is easy to install, white for gas (inlet) and black for fluid (outlet). You need to pull up the lever on this ball lock disconnect switch, and then press down on the correct ball lock. After connection, gas/liquid will flow through. 4. Widely suitable for ball lock type joints, connected to the ball lock (Corny) key or Keg coupler adapter for self-brewing. 5. All Lock Disconnect with exquisite workmanship, clean and hygienic, easy to use, and practical. Specification: Condition:100% Brand New Material: Plastic+Stainless Steel Color: White, Black(optional) Size: approx.5.5*2.8cm/2.2*1.1in Screw thread outlet Size: 1 /4MFL Straight pins Diamter: 1/4 barb Weight: Approx.37g/1.3oz Package list: 1 * Ball Lock Liquid Disconnect Note: 1. Please allow 0~1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. The well-made high-quality plastic bucket is disconnected and equipped with food-grade stainless steel rotating nuts, which is strong and durable. There are two types to choose from, one is thread, the other is barb, each has two colors (black and white). Such a Ball Lock Disconnect is easy to install, white for gas (inlet) and black for fluid (outlet). You need to pull up the lever on this ball lock disconnect switch, and then press down on the correct ball lock. After connection, gas/liquid will flow through. Widely suitable for ball lock type joints, connected to the ball lock (Corny) key or Keg coupler adapter for self-brewing. All Lock Disconnect with exquisite workmanship, clean and hygienic, easy to use, and practical. ​