The U870R20 Red PEX-B Tube is a 3/4 inch x 20 foot straight-length cross-linked polyethylene plumbing tube designed for potable water distribution systems in residential and commercial applications. Engineered for durability and flexibility, this PEX-B tubing resists corrosion, scale buildup, and chlorine degradation while providing reliable long-term performance. The red color allows for easy identification of hot water lines, and the flexible construction helps reduce installation time by minimizing the need for fittings and connections. Compatible with push-to-connect, crimp, clamp, and barb fitting systems, it is ideal for new construction, remodeling, and plumbing repair projects.
Key Features
Durable cross-linked PEX-B construction for long service life
Red color coding for hot water line identification
Flexible design simplifies routing around obstacles
Corrosion-resistant material will not rust, pit, or scale
Compatible with push-to-connect and traditional PEX connection methods
Chlorine-resistant for dependable potable water applications
Freeze-resistant design allows limited expansion during freezing conditions
Lightweight and easy to handle during installation
Manufactured with insertion depth markings for proper fitting engagement
Suitable for both residential and commercial plumbing systems