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Mur-Lok 1/2 Inch LLPE Blue Polyethylene Tubing - 10 ft

Mur-Lok 1/2 Inch LLPE Blue Polyethylene Tubing - 10 ft


Item #: 5N77127

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Only 9 left - order now!

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10-foot roll of 1/2" Mur-lok Tubing: Blue

Color: Blue
Mur-lok Part# : L0802505
Tube O.D.: 1/2"

Mur-lok fitting information
Mur-lok® Polypropylene Fittings have a dual o-ring design at each tube connection, giving end users confidence in their fitting connections.

All Mur-lok® fittings are constructed of FDA approved materials and are suitable for food contact.

Fitting Features:
  • Leak Resistant Dual EPDM O-rings
  • Chemical Resistant Polypropylene
  • 150 p.s.i. @ 70°F (10 Bar @ 20°C)
  • 60 p.s.i. @ 140°F (4 Bar @ 60°C)
  • For use with 1/4" RO Tubing
How to make a connection
  • Cut tube square
    It is essential that the outside diameter be free of score marks and that burrs and sharp edges be removed before inserting into fitting. For soft or thin walled plastic tubing we recommend the use of a tube insert.
  • Insert tube
    Fitting grips before it seals. Ensure tube is pushed in to the tube stop.
  • Push up to tube stop
    Push the tube into the fitting, to the tube stop. The collet (gripper) has stainless steel teeth which hold the tube firmly in position while the "O" ring provides a permanent leak proof seal.
  • Pull to check secure
    Pull on the tube to check it is secure. It is good practice to test the system prior to leaving site and/or before use.
Push in Collet and remove tube

To disconnect, ensure the system is depressurized before removing fitting. Push in collet squarely against face of fitting. With the Collet held in this position, the tube can be removed. The fitting can then be re-used.

5 Stars


Reviewed on
September 28, 2020

Yes, I would recommend this.

Under utilized and awesome

Pros: Simple installation, great looking, no leaks, hooks right up to 1/2 inch threaded fittings.

Cons: Unless plumbed against rigid surface it will bend, not many hardening options such as pipe holders/straps

I have an 80gallon tank, while I typically hard plumb larger systems this is perfect for smaller tanks. Using for reactors and UV sterilizer, matches perfect with the blue and white theme. Quick connect fittings and John guest valves to control flow, works awesome.

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Reviewed on
April 30, 2018

Yes, I would recommend this.

Looks Great, Works Great!

I got this to replace the old tubing on my BRS reactor, and to match the BLUE PVC I had used to plumb my sump. It looks great and works just as the original hose.

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