LLDPE Tubing

LLDPE Tubing Specifications:
  • Tubing OD Sizes: 1/4", 5/16", 3/8", 1/2" (additional Drain Line sizes available)
  • Colors: Natural (Semi-transparent), white, black (UV resistant), blue, red, green, orange, yellow.
  • Lengths: 100 ft boxed coil - 1000 ft spool
  • Custom lengths, printing, sizes and color are available upon request.
  • Material: Linear Low Density Polyethylene
  • Certified to NSF/ANSI Standard 58

Mur-lok polyethylene tubing is extruded from Linear Low-Density Polyethylene (LLDPE) and is available in many configurations to help organize your connections between equipment. This semi-rigid tubing has a wall thickness designed to withstand pressures up to 230 psi @ 70° F. It is commonly used for cold water feed lines, non-oiled compressed air lines and drain lines. In addition to standard sizes, we can custom label, print, cut length, package or extrude tubing to meet your exact requirements.


Our black polyethylene tubing offers additional resistance to indoor and outdoor UV lighting exposure. Mur-lok tubing is not designed for hot water applications.


Tubing can be mounted to the wall or to equipment using our Mur-lok Tubing Clips.

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