The U860B20 Blue PEX-B Tube is a 1/2 inch x 20 foot straight-length cross-linked polyethylene (PEX-B) plumbing tube designed for potable water distribution in residential and commercial applications. Manufactured for durability and flexibility, this blue tubing is corrosion-resistant, freeze-resistant, and suitable for both hot and cold water systems. Its flexible design helps reduce the number of fittings required during installation, minimizing potential leak points while simplifying plumbing layouts. Compatible with push-to-connect, brass barb, and plastic barb fitting systems, it offers reliable performance for new construction, remodels, and repair projects.
Key Features
Flexible PEX-B construction for easier installation and routing
Blue color coding for cold-water identification
Corrosion-resistant material will not rust or scale
Freeze-resistant design allows limited expansion during freezing conditions
Compatible with push-to-connect fittings and crimp/clamp connection methods
Suitable for residential and commercial potable water systems
Approved for direct burial and under-concrete installations
High chlorine resistance for long-term water service applications
Manufactured with insertion markings to assist fitting installation
Designed to reduce fittings and potential leak points