Kit de congelación de tuberías de disparo en frío general CST2 herramienta de reparación de línea de agua de 1/8" a 2"
CST2 kit provides a much better seal, uses less CO2, and distributes CO2 evenly around the pipe, taking only 3-5 minutes to start freezing the pipes. Faster and cheaper than electric freezing units and bag-type CO2 units.