1 Set Spray Gun Connector Paint Mixing Cup Kit For Adapter Converts Adapter Specification: Material:Copper Thread:M16X1.5 External Will fit different spray guns  Specifically designed adapters, allows painters to use with virtually any spray gun Threaded adapter is easy to install This product is intended for use in place of metal cups on most gravity cup guns. Setting up the gravity cup vs. standard  connecting the gravity hose from the cup port , or spray gun regulator. Cup Specification: Paint Mixing Cup Kit Type H/O Quick Cup Hard Cup Inner Cup Lids 600ml Spray Gun Tool Intended for use in place of metal cups on most gravity cup tools. Setting up the gravity cup vs. standard is connecting the gravity hose from the cup port, or spray tool regulator. Convenient to use. Capacity: 600ml Material: Plastic Dimensions: 95x115mm/3.74x4.53inch Color: Black & transparent white Package Includes: 1 x M16mm*1.5 External Thread Adapter 1 x Hard Cup 1 x Inner Cup with Lids 1 x Scale Card 1 x Black Retaining Ring