Cold Air Cooling Set Stainless Steel Vortexing Tube Cooler Double End Flexible Hose with Connector

1??INCLUDED PARTS: Air cooling gun kit. including vortexing tube. double head flexible tube and connector. with simple structure. easy to install and use. 2??GOOD PERFORMANCE: No moving parts. no need for electricity or any chemical substances. no electric sparks. ensuring safe and reliable operation. 3??SAFE OPERATION: Supports instantaneous cooling. the temperature can be quickly adjusted through the valve. allowing continuous and stable operation. 4??STAINLESS STEEL: Made of excellent stainless steel. corrosion resistant. oxidation resistant. high temperature resistant. lightweight and durable. 5??MULTIPLE USAGES: This cold air cooling kit can be used for plastic. metal. and wood processing. for welding. bonding. heat sealing and modeling projects.Cold Air Cooling Set Stainless Steel Vortexing Tube Cooler Double End Flexible Hose with Connector