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0.3125" (8mm) (5/16) ID High Performance Silicone Vacuum Hose

  • blue 8mm high performance silicone vacuum hose
0.20 LBS
Calculated at checkout

Product Description

Looking to place an order for vacuum hoses for your business? Trust the quality silicone manufacturing processes found here at Flex Technologies.


  • Silicone resists conduction of electricity.
  • This product functions well in both hot and cold environments.
  • This product doesn’t corrode in the presence of many chemicals.


Here at Flex Technologies, we are proud to manufacture high quality silicone products that work well for a wide range of businesses. Our high performance silicone vacuum hose is no exception, which is why it has seen use in industries that range from automotive and agriculture to medical and even aerospace. All of our silicone products are made to strict ISO 9001:2015 and IATF 16949:2016 standards, so you can trust that they are made right. Whether you need vacuum hoses that can withstand extreme temperatures, ozone, or UV light, this product is perfect for you.


  • Weight: 0.20 lbs
  • 2 x 2 x 2 inches
  • Wholesale available
  • 0.3125" (8mm) (5/16) ID
  • Blue
  • Oil Mist and Splash Resistant
  • UV Resistant
  • Temp Range -65F TO +350F

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Product Reviews

  1. Great quality hose A++ customer service 5 Star Review

    Posted by on 18th Nov 2021

    Excellent quality silicone with A++ customer service. Will buy again for my next project.

  2. Truck engine hose replacement 5 Star Review

    Posted by on 18th Nov 2020

    This was high quality and very flexible product making for an easy job. The truck now feels like it has a couple more cylinders.

  3. Great company and products !! 5 Star Review

    Posted by on 29th Jul 2020

    Great company and products !!

  4. nice quality and color 5 Star Review

    Posted by on 24th Jul 2020

    Really accents my engine bay!!

  5. Great product - exactly what I needed 5 Star Review

    Posted by on 20th Mar 2018

    Bought this to replace some ageing rubber lines on my 2000 Toyota Tundra, worked perfectly, the ID was exactly what it said it was, and I'm sure they'll last as long as I have the truck. Will be buying plenty more for the rest of the lines!