Features:_x000D_ _x000D_ Made of brass material, rustproof and durable to use. _x000D_ Save your money from spending on the expensive tank. _x000D_ Compatible with any standard paintball tank for machine. _x000D_ Including the L wrench key for adjusting the center pin if needed. _x000D_ Scope of application: soda machine, bubble water machine, inflation conversion, etc. _x000D_ _x000D_ Specification:_x000D_ Material: Brass_x000D_ Optional Color: Gold, Silver_x000D_ Weight: Approx. 127g_x000D_ _x000D_ Package list:_x000D_ 1 x Replace Adapter_x000D_ 1 x Wrench_x000D_ _x000D_ Note:_x000D_ 1.Pls allow 1-2mm error due to manual measurement._x000D_ 2.The color may have a little different from the shows,pls understand. 1Made of brass material, rustproof and durable to use. 2Save your money from spending on the expensive for tank. 3Compatible with any standard paintball tank for machine. 4Including the L wrench key for adjusting the center pin if needed. 5Scope of application: soda machine, bubble water machine, inflation conversion, etc.1 x Replace Adapter 1 x Wrench