Usai silicone vacuum extruded hose is made of premium grade silicone. It's commonly used for cacuum advance systems, turbo systems, coolant systems, emission control, and temperature range applications. Silicone hose is compatible with coolant, resistant to electrochemical degradation. But it's not suitable for fuel or oil. The following are some more specification about vacuum hose. 

1. Temperature: -50°C---200°C

2. Excellent ozone and UV resistance.

3. Color: Blue, Black, Red, Purple, Clean, Orange or to be customized.

4. Available inner diameter: 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm or to be customized.

5. Length: will be custom cut to your specific requirement.

6. Packing in rolls

7. Fast delivery