Municipal Water Tubing

About Our Products

Polytubes municipal water tubing (MUNI) is manufactured to copper tube size. MUNI is made from HDPE 4710 material and is certified to CSA B137.1. Our high-quality material allows our pipe to have a maximum operating pressure (MOP) of 250 PSI at 23°C and is an ideal choice for your piping needs from the curb stop to your home. Polytubes manufactures black Muni out West and blue Muni out East.

Advantages to Our Product


• Highly chemical and corrosive resistant
• Lightweight
• CSA B137 Certified for potable water.
• NSF Certified for potable water
• Easy installation with mechanical fittings and long coil and real lengths
• Classified CC3 oxidative resistant material
• Complies to AWWA C901