G.A. Murdock

White 1/2" RO Tubing

Grouped product items
15 Ft - White 1/2" RO Tubing

SKU: 232099

In stock


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30 Ft - White 1/2" RO Tubing

SKU: 232100

In stock


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Polyethylene Tubing for Reactors & Reverse Osmosis Systems

Made in the USA, Mur-lok Linear Low-Density Polyethylene (LLDPE) tubing is designed for use with all Mur-lok and John Guest push connect fittings. Mur-lok polyethylene tubing offers excellent pressure and temperature ratings and has outstanding resistance to environmental stress cracking, surpassing 1000 hours of ASTM D1693 (10% IGEPAL testing). The tubing is BPA-Free, FDA approved materials and is NSF Standard 58 Certified. The Mur-lok LLDPE Tubing is NSF 58 Component Certified. The products were put through rigorous structural and material testing to help ensure they meet the standards for drinking water. This certification also ensures that our Mur-lok tubing can be easily incorporated into any NSF certified drinking water system with minimal paperwork and minimal, if any, re-testing.


Two Lengths Available

Each length will be a continuous piece.

  • 15 foot
  • 30 foot


Make sure to pick up an RO Tubing Cutter for a perfect cut every time!



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Product Questions

Is this the same type of tubing that you use on the BRS GFO/Carbon mini reactor?
Question by: Susannah Melville on May 22, 2022, 2:56 PM
Hey there,
Thank you for reaching out to us. Yes, that is the same tubing.

Please let me know if you need anything further and take care!
Answer by: Matt Lucero (BRS Staff) on May 23, 2022, 9:04 AM
What are the OD & ID measurements? I am trying to replace some older tubing in my RO system and my push to fit fittings are for 1/2" OD
Question by: Evertt McCullough on Jan 9, 2022, 5:52 PM
OD: 1/2"
ID: 0.375"
Answer by: Rick Pucciarella (BRS Staff) on Jan 14, 2022, 12:22 PM
Is this tubing resistant to UV? I plumbed my 25-watt Aqua UV sterilizer with it and can see light through the tubing in a dimly lit room. It literally glows. I'm concerned that the plastic will break down prematurely and fail near the fittings.
Question by: Ken on Dec 10, 2021, 7:47 PM
Hello. Thank you for reaching out. Our white 1/2" RO tubing is made of polyethylene which is UV resistant. You should not run into issues with it breaking down prematurely.
Answer by: William Glenn (BRS Staff) on Dec 15, 2021, 2:55 PM