Description:Suitable Range: Airbrush and mini compressor1 to 3 way connector， 2 nut caps for when not useMultifunction connector while you can connect three tracheas and a pumpEasy to use several pensHigh hardness and corrosionThread Size: 1/8"Material: Plastic， alloySize: Approx. 2.55 x 0.47 inch/6.5 x 1.2 cmColor: BlackPackage Includes:1 x Airbrush 3 Way Spliter Fitting Connector