Description
The Vortec Thread Guard 424 was specifically designed for industrial sewing applications. It keeps needles cool to reduce needle breakage and thread burns caused by heat.
The airflow is particularly effective on difficult sewing surfaces such as belt loops and waistbands, or on robust materials such as denim or canvas.
The cold air temperature and flow rate are preset to -12.2 °C and 4 scfm.
Also available in NPT version.
