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0.1560" (4mm) (5/32) ID, High Performance Silicone Vacuum Hose

  • blue 4mm high performance silicone vacuum hose
0.15 LBS
Calculated at checkout

Product Description

Check out our higher performance silicone vacuum hoses. See why Flex Technologies is a pioneering leader in the silicone hose industry.


  • High performance elasticity.
  • Resistant to extreme hot and cold temperatures.
  • Insulates against electricity.


Silicone is an extremely useful, versatile material that can withstand extremely high and low temperatures, maintain its elasticity, and insulate electricity. That’s why we’ve utilized these amazing properties for our vacuum hoses, making them perfect for any automotive, medical, and HVAC application. All of our silicone hoses and tubes meet ISO 9001:2015 and IATF 16949:2016.


  • Adult
  • Length options determined on purchase
  • Blue, Black, or Red
  • 4mm hose
  • High Performance Silicone Rubber
  • Oil Mist and Splash Resistant
  • UV Resistant
  • Temp Range -65F TO +350F

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Product Reviews

  1. Vacuum hose 5 Star Review

    Posted by on 29th Apr 2020

    Great price and shipping ! Exactly what I needed call Quality is great just as good if not better then some big name brands that I’ve use in the pass !! Definitely my new got to spot for vacuum lines !!

  2. Perfect 5 Star Review

    Posted by on 7th Jun 2019

    I have used these products multiple times and have never been disappointed. Their pricing is great and the product is really high quality.

  3. Unusual Use! 5 Star Review

    Posted by on 15th Aug 2017

    I bought this tubing to repair my favorite Box Kite. 5 3" sections of thinner 4mm ID tubing had held the struts in place while it was airborne since it was new. After years the thinner tubing wore out.
    Your thicker tubing seems to be just right. I'll let you know in a few more years!

    Ed Ogletree

  4. Nice quality product! 5 Star Review

    Posted by on 2nd May 2017

    This product was the quality I wanted for a very reasonable price.

  5. Perfect for my TDI 5 Star Review

    Posted by on 5th Aug 2016

    Bought this to change the old tubing on my 02 Jetta TDI. It worked very well in replacing some of the larger bore vacuum tubing.