Thread Converts Adapter Match to TR21-4

Good sealing performance, no air leakage when connected with the cylinder, more convenient to use.Mainly used for the thread adapter of the soda machine cylinder, and can also be used as the air source switch.Made of high-quality materials, high hardness, and wear-resistant, long service life.The thread is tight, superb technology, stable performance, and the installation and use is simple.Color: BlackMaterial: MetalPackage Contents:1X Thread Converts Adapter to Tr21-4Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.