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. Food Grade Plastic and Stainless Steel Material: Well made, high quality plastic keg disconnects and food grade stainless steel swivel nuts. Two Types: Two types, one thread and another one is barb, each one has two kinds of colors (black and white). Exquisite Workmanship: Exquisite workmanship, clean and hygienic, convenient to use. Easy to Install: Easy to install, the white is used for gas (inlet) and the black is used for fluid (outlet). You need pull up a lever on this ball lock disconnect and then push down on the correct ball lock. Gas/ Liquid will flow through once connected. Fit for Ball Lock Type Fitting: The ball lock disconnects kit fit for ball lock type fitting, connect to ball lock (Corny) keys or Keg Coupler Adapter for homebrewing.