G.A. Murdock

Black 1/2" Polyethylene RO Tubing

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

SKU: 232095

In stock


- +
30 Ft - Black 1/2" RO Tubing

SKU: 232096

In stock


- +

Polyethylene Tubing for Reactors & Large Reverse Osmosis Systems

Black Tubing is commonly used for wastewater lines with reverse osmosis systems and is commonly found coming out of the waste-water fitting on the membrane housing.


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.


Two Lengths Available

Each length will be a continuous piece.

  • 25 foot
  • 50 foot


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

Write Your Own Review
You're reviewing:Black 1/2" Polyethylene RO Tubing
Your Rating
Only registered users can write reviews. Please or

Product Questions

Hello what is the diameter inside the tubing

Question by: Eran on May 22, 2023, 12:16 PM
Hey there,
Thank you for reaching out to us. It is approximately 3/8".

Please let me know if you need anything further and take care!
Answer by: Matt Lucero (BRS Staff) on May 26, 2023, 9:32 AM